Answers
Explanation: to find the volume of the cone you would have to use the formula:
1/3* pi* r^2* h
If the dimensions are to be plugged in the formula would then be
1/3* 3.14* 4^2 * 12
Therefor the volume of the cone is 201.06 in^3
Moving on to the cylinder, the formula used would be
V=Bh
To find B the formula used would be
B= pi* r^2
Plugged in the formula would turn unto
B= 3.14* 3^2
The volume of the cylinder is 226.19
When subtracted, the area if the cylinder is about 25 cubic inches less than the cone, so the answer is D.
Related Questions
PLEASE HELP! I WILL GIVE BRAINLIEST!
An area rug in Rachel's room is shown below. A rectangle that is one hundred forty-four inches long and one hundred eight inches wide Part A How can you convert the dimensions of the area rug from inches to feet? Use the drop-down menus to explain. the number of inches by to convert to feet. Part B What is the perimeter of the area rug in feet? Enter your answer in the box. feet
Answers
Answer:
Part A: Divide the number of inches by 12 to convert to feet
Part B: 42
Step-by-step explanation:
There are 12 inces in a foot, so you would have to divide to geth te total feet.
Convert the inces into feet
144 in = 12 ft
108 in - 9ft
Remember that a rectangle have 2 pairs of equal sides so you would have the side lenghts of: 12ft, 12ft, 9 ft, 9 ft
then you add all of them togeter making it: 42 feet
Hope this helps!!
PLS QUICK!!!
The figure shown is composed of 4 identical cubes.
Find the surface area.
Answers
Answer:
256 in2
Step-by-step explanation:
Brainliest
In which situation is it BETTER to use a debit card instead of a credit card? A) Jackson does not balance his checking account daily. B) Jena is buying art supplies online for her drawing class. C) Charlie is on a tight budget; so, he can only buy necessary items. D) Jane needs to build up her credit score so that she can purchase a car.
Answers
Answer: c
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
sry if I'm wrong, I think it is A though
help please quickly help
Answers
Answer:
-7/3 C
-2 5/8 B
-2.9 is A
Find the circumference of the circle. Round your answer to two decimal places, if necessary.
Answers
Answer:
12.57 (2 d.p.)
Step-by-step explanation:
Formula to find circumference is [tex]C=2\pi r[/tex], where r is the radiusPut in the valuesThis gives [tex]C=2\pi \times 2 = 4\pi = 12.57[/tex]7 Points: What is the volume of this triangular pyramid?
_____ cubic millimeters
Answers
Answer:
so the answer would be 6 cubic millimeters
Step-by-step explanation:
so the first thing you would do is multiply 3 and 4 and divide by 2 which is 6 and then you would multiply the other 3 and get 18 and divide 18 by 3 which is 6
Please rate and mark as brainliest
someone explain why this is not 164
Answers
Answer:
solve 80^2 to get 6400
solve 84^2 to get 7056
add 6400 and 7056 to get 13456
square root 13456 to get 116
Step-by-step explanation:
Answer:
Step-by-step explanation:
80^2=80*80=6400
same with 84 84*84=7056
7056+6400=13456
√13456=116
please helppppppppp..
Answers
Please help needed its due soon
Answers
424.12inches squared
Step-by-step explanation:
Formula= pie X radius squared X height
3.14 times 9 times 15
Find the circumference of the circle. Round your answer to two decimal places, if necessary.
Answers
Answer:
25.12 ft
Step-by-step explanation:
C = 2(pi)(r)
r = d/2 = 8/2 = 4
C = 8 * pi = 8 *3.14 = 25.12
C=(pi)(r)
R=d/2=8/2=4
C=8*pr8*3.14 =25.12
Luke’s dinner at the Denny’s costs $23.50. He leaves the waiter 18% tip. How much did his dinner cost him in total?
Answers
Answer:$27.73
Step-by-step explanation:
You do 23.50*18%=4.23 then you add 23.50+4.23=$27.73
$27.73
hope it helps...!!!
Rectangle QUAD has coordinates Q(,), U(,), A(,), and D(,). Q'U'A'D' is the image of QUAD after a dilation with center (0,0) and scale factor . What are the coordinates of point '?
Answers
The horses name was friday
. please help me! and provide a CLEAR step by step explanation! tysm!
Answers
Answer:
268.08
Step-by-step explanation:
the formula for the volume of a sphere is v=(4/3)×3×r^3. so fill in the blanks to look like (4/3)×3×4^3. the 8 is the diameter but we need the radius, which is half the diameter, so that is where the 4 comes from.
Answer:
V=4
3πr3
r Radius
Step-by-step explanation:
Please Help !ASAP!
what is the equation for the line of symmetry in this figure?
y = 0
y = 2
x = 2
x = 0
Answers
Answer:
x = 0
Step-by-step explanation:
its symmetrical from side to side not up and down
Can anyone solve this?
Answers
Answer:
its 96m^2
Step-by-step explanation:
the foumula for a triangel is 1/2*b*h so 24x8=192 and 192/2= 96m^2
Can anyone solve this?
Answers
The area of the square
= 5 * 5
= 25 sq. in
The area of each triangle
= 7 * 5 / 2
= 17.5 sq. in
The total surface area of the square pyramid
= (25 + 17.5*4) sq. in
= 95 sq. in
show work on how to do 7-12
Answers
Answer:
if we have to find circumference then ik how to do it
7. So the answer would be 37.68
Step by step explanation: The circumference of a circle formula is 2 x π x the radius which in this case is 6 so the answer is 37.68
8. So the answer would be 43.96
Step by step explanation: The circumference of a circle formula is 2 x π x the radius and in this case we are given the diameter and half of the diameter would be the radius so the diameter in this case is 14 and the half of it would be 7 so 2 x π x 7 which would be 43.96
9. So the answer would be 18.84
Step by step explanation: The circumference of a circle formula is 2 x π x the radius and in this case we are given the diameter and half of the diameter would be the radius so the diameter in this case is 6 and the half of it would be 3 so 2 x π x 3 which is 18.84.
10. So the answer would be 31.4
Step by step explanation: The circumference of a circle formula is 2 x π x the radius which in this case is 5 so the answer is 31.4.
11. So the answer would be 113.04
Step by step explanation: The circumference of a circle formula is 2 x π x the radius which in this case is 18 so the answer is 113.04
12. So the answer would be 26.376.
Step by step explanation: The circumference of a circle formula is 2 x π x the radius and in this case we are given the diameter and half of the diameter would be the radius so the diameter in this case is 4.2 and the half of it would be so 2 x π x 4.2 which is 26.376.
Step-by-step explanation: Please can I have brainliest
In a class of 24 students, 7 students have 2 brothers or sisters. 4 students have 1 brother or sister. 3 students do not have any brothers or sisters. 6 students have 3 brothers or sisters. The remaining students have 4 brothers or sisters.
Samedy says that the total number of brothers and sisters that the class has is 24, because there will be 24 dots above the number line on the line plot. Use the drop-down menus to complete the statement below.
Is Samedy's statement true or false?
In total, the class has _____ brothers and sisters?
Answers
Answer:
Samdy's statement is FALSE, total number of brothers and sisters is 52
Step-by-step explanation:
To organize our information we should draw a table, where group the students by how many siblings they have, and then calculate the total number of siblings.
83525 divided by 13 20pts
Answers
Answer:
6,425
Hoped this helped
Answer:
6425
Step-by-step explanation:
The first three terms of an arithmetic sequence are as follows.
Answers
Answer:
16,18,20,22,24
Step-by-step explanation:
It is going up in multiples of 2 so you add 2 to 20 then onto 22
The graph below shows the numbers of orders received by a company for five months.
Answers
Answer:
(a) 1950 orders
(b) November to December
Step-by-step explanation:
(a)
The point of the graph lies in the middle of 1900 and 2000, the difference is 100.
So half of 100= (100/2)
=50
Ans- 1900+50=1950
(b)
The question asked you to find when did the numbers of orders have the greatest decrease?
Decrease, in simple terms, is getting low.
So, if you see that the point from the month of NOVEMBER to DECEMBER was the time when the orders decreased the most.
Ans- November to December
Thank you for reading, hope it helped ^_^
Mr. Ledger buys a box of 24 donuts for a lesson in his math class about circumference.
Write an equation for the number of donuts y that are left at the end of the day when x donuts are used during the lesson.
Last year, Mr. Ledger used 18 donuts during the lesson. This year, he used 22 donuts.
Place points on the graph to show how many donuts are left at the end of last year's lesson and this year's lesson.
Answers
Answer:
24 - x = y
Step-by-step explanation:
one point goes on 22 while another goes on 24
Jasmine unfolded a cardboard box. The figure of the unfolded box is shown below:
A long rectangle divided along the length into 4 equal squares is shown. Along the upper edge length of the second square is shown another square, and along the lower edge length of the fourth square is shown another square. The first square from the left has two adjacent sides labeled as 2 inches each.
Which expression can be used to calculate the area of cardboard, in square inches, that was used to make the box?
2 x 6 x 6
6 x 1 x 1
6 x 2 x 2
1 x 6 x 6
Answers
Answer: 6 x 1x 1
Step-by-step explanation:
Because each box is 1 x 1 and there are six boxes..?
Difference between equilateral isosceles and scalene triangle
Answers
Answer:
the difference is that a scalene triangle has no congruent sides, isosceles triangles have 2 congruent sides, and equilateral triangles have 3 congruent sides.
Answer:
See below ~
Step-by-step explanation:
Equilateral
This type of triangle is characterized by equal length of sidesEach of its angle measures are 60°Isoceles
This type of triangle has two equal sidesThe angles opposing these sides are also equalScalene
This type of triangle has no equal sidesTherefore, its angles are also not equalEvaluate the algebraic expression j + 2h when f = 6,g = 8,h = 12,j = 2 .
A. 14
B. 18
C. 26
D. 30
Answers
Answer:
it is 26
Step-by-step explanation:
Explanation: Substitute the numbers for the variables to get “2 + 2(12)”
2 x 12 equals 24 and 24 + 2 = 26
Also, can I get brainliest?
The list below shows all of the possible outcomes for flipping four coins.
HHHH
HHHT
HHTH
HHTT
HTHH
HTHT
HTTH
HTTT
THHH
THHT
THTH
THTT
TTHH
TTHT
TTTH
TTTT
What is the probability of getting the same number of heads and tails?
StartFraction 1 over 8 EndFraction
One-fourth
StartFraction 3 over 8 EndFraction
Three-fourths
Answers
Answer:
3/8 is the answer lol gl im a genius
Step-by-step explanation:
~Hope this helps!
Answer: C
Step-by-step explanation:
please help with this.
Answers
Hey everyone
can you please tell me the answer to
(-6) + (-9) + (-41)
Answers
Answer:
-56
Step-by-step explanation:
-6 -9 - 41
-15 - 41
-56
Answer:-56
Step-by-step explanation:
becuase its all negative we are going to add -41+-9=-50+-6=-56\
tell me if wrong
A large bag of individual candy packs is opened. The amount of candy is counted and marked on the dot plot below. Which of the statements is not represented by the data?
Answers
Answer:
The answer is D
Step-by-step explanation:
please help me out thank you so much, you will get brainly
Answers
Answer:
no
no
no
no
any two sides have to add up to be greater than the third side 8+5.1 is 13.1 which is less than 13.7 and that applies to all the other lengths as well.Hope this helps:)