Find the area and perimeter.
Hint: The height of a non-right triangle is the length of the segment of a line that is perpendicular to the base and that contains the opposite vertex.
24x; 10x + 8
12x; 7x + 3
24x; 5x + 14
12x; 5x + 14
Answers
Area = 3x*8/2
Area = 12x
Perimeter =a+b+c
a= 8
b=x+9
c= 4X-3
Perimeter =(8)+(x+9)+(4x-3)
Perimeter =8+x+9+4X-3
Perimeter =5x+14
Answer: 12x; 5x+14
The area of triangle will be 12x and perimeter of triangle will be 5x + 14.
The sides of a triangle which is divided into two parts i.e., a right angle triangle and a non-right angle triangle is given in figure.
We have to find area and perimeter of triangle using the data given.
What are the area and perimeter of a triangle ?
The area of triangle is A = [tex]\frac{1}{2}[/tex] × b × h and perimeter is sum of all sides i.e., P = a + b + c.
As per the fig. given in question ;
h = 3x
b = 8
The area of the given triangle will be ;
A = [tex]\frac{1}{2}[/tex] × b × h
A = [tex]\frac{1}{2}[/tex] × 8 × 3x
A = 24x ÷ 2
A = 12x
The perimeter of triangle will be sum of all sides i.e.,
P = x + 9 + 4x - 3 + 8
P = 5x + 17 - 3
P = 5x + 14
Thus , the area of triangle will be 12x and perimeter of triangle will be 5x + 14.
To learn more about area and perimeter of triangle click here ;
https://brainly.com/question/26314869
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Related Questions
i need this in less than 5 minutes :((
Answers
Answer:
5!=120 ways
Step-by-step explanation:
1st colour 5 ways
2nd colour 4 ways
3rd colour 3 ways
4th colour 2 ways
5th colour 1 way
total no of ways = 5 × 4 × 3 × 2 ×1 =5! = 120 ways
Number x is 10% more than number y. Number y is 10% more than number z. How much percent is number z less than number x?
pls step by step
Answers
Answer:
i hope it helped U
stay safe stay happy
What is 30-[9+4(8-5)]
Answers
Answer:
9
Step-by-step explanation:
30 - (9+4 x 3)
30 - (9 + 12)
30 - 21
= 9
'pjgopgpofmg[fmpgmfpmgpfm
Answers
Answer:
shshhshsshshdjsjsjsjjdjsjsjd
HELP PLS :(
Which of the following is most likely the next step in the series?
Answers
Answer:
I believe its A
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
since it goes red and then blue the next step in the pattern will be Blue. Also since it started out with just a line w/arrow, the next blue one would comeout the back of the red one with a line. Thats my guess at least. But it most deffinetly has to be A or C becuase the next color is blue
is 1/3 and -1/3 parallel?
Answers
Circle the statement or statements that are not equal to 1.
5/9 X 9/5
17/12-5/12
3/4 + 2/8
12/4 - 11/9
10 X 1/10
Answers
Solve the inequality.
2 - | 2/5x +3 | > 3/5
Answers
Answer:
Inequality form:
-11< x < -4
Interval Notation:
(-11, -4)
Need help with 6 I don’t get it
Answers
Answer:
I think the answer may be C or 15
Step-by-step explanation:
Every square is a mile, I found out because there are 13 miles to get to school and it is 13 squares to get to the destination. I counted 15 squares from home to the store (I think)
If I am wrong it could be D, nonetheless its not A or B
Step-by-step explanation:
I think that should be 13 because if you draw a line from home to school it indicates that home to school and grocery store to school it's an isosceles triangle because two opposite sides of the home to school and the school to the grocery store are equal
58-(1/4)2 i dont get how to solve this
Answers
Answer:
57.5
Step-by-step explanation:
First you would have to multiply following PEMDAS so
(1/4)(2)
=0.5
Then subtract 58 and 0.5
58-0.5
=57.5
and thats your answer
Answer:
57.5 or 57 1/2
Step-by-step explanation:
1. Start with 1/4*2 due to the ”order of operation rules”. You then get 1/2.
2. Then, continue to do 58-1/2 to get 57.5 or 57 1/2
What is the point-slope form of the equation for the line with a slope of −2 that passes through the point (4,−6)?
Answers
Answer:
y- - 6 = -2(x-4)
y+6 = -2(x-4)
Step-by-step explanation:
A circle is cut from a square piece of cloth, as shown: A square, one side labeled as 34 inches, has a circle inside it. The circle touches all the sides of the square. The portion of the square outside the circle is shaded. How many square inches of cloth are cut from the square? (π = 3.14)
Answers
Answer: 907.9 in^2
Step-by-step explanation:
The square has sides of 34 inches each. A circle drawn in the center and touching the edges would have a diamenter of 34 inches, and thus a radius of (34/2) = 17 inches. The area of a circle is pi*r^2. Area = 3.14*(17)^2.
Area of the circle = 907.9 in^2 That is the material cut from the square.
|-7-1| what is the result
Answers
Answer:
your answer is 8
hope this helped
Answer:
8
Step-by-step explanation:
|-7 - 1|
=> |-8|
=> 8
' | | ' represents absolute value
Absolute value of -ve number is +ve
Absolute value of +ve number is + ve
Evaluate the expression 2(x – 3) + 3y when x = 5 and y = 3.
Answers
Answer:
13
Step-by-step explanation:
2(x – 3) + 3y
Let x=5 and y = 3
2(5 – 3) + 3*3
Parentheses first
2(2) +3*3
Multiply
4+9
Add
13
4+9=13 is the answer
Will mark branliest please help geometry
Answers
Answer:
C . 13
Step-by-step explanation:
9x - 16 = 7x + 10 (KL AND LM ARE SAME)
Transpose
9x - 7x = 10 +16
2x = 26
x = 26 ÷ 2
x = 13
PLEASE HELP ASAP -- WITH THE WORKK
50 points
Answers
Part-A:-
(f×g)=[tex]\\ \sf\longmapsto x^2+3x-70(4x-12)[/tex]
[tex]\\ \sf\longmapsto 4x^2+12x-280-12x^2+36x+840[/tex]
[tex]\\ \sf\longmapsto -8x^2+48x+560[/tex]
Now
[tex]\\ \sf\longmapsto (f.g)(3)[/tex]
[tex]\\ \sf\longmapsto -8(3)^2+48(3)+560[/tex]
[tex]\\ \sf\longmapsto -72+144+560[/tex]
[tex]\\ \sf\longmapsto 72+560[/tex]
[tex]\\ \sf\longmapsto 632[/tex]
Part-B:-
[tex]\\ \sf\longmapsto f(3)[/tex]
[tex]\\ \sf\longmapsto (3)^2+3(3)-70[/tex]
[tex]\\ \sf\longmapsto 9+9-70[/tex]
[tex]\\ \sf\longmapsto 18-70[/tex]
[tex]\\ \sf\longmapsto -52[/tex]
Now
[tex]\\ \sf\longmapsto g(f(3))[/tex]
[tex]\\ \sf\longmapsto g(-52)[/tex]
[tex]\\ \sf\longmapsto 4(-52-3)[/tex]
[tex]\\ \sf\longmapsto 4(-55)[/tex]
[tex]\\ \sf\longmapsto -220[/tex]
Part:-C
[tex]\\ \sf\longmapsto g(-2)[/tex]
[tex]\\ \sf\longmapsto 4(-2-3)[/tex]
[tex]\\ \sf\longmapsto 4(-5)[/tex]
[tex]\\ \sf\longmapsto -20[/tex]
Now
[tex]\\ \sf\longmapsto f(g(-2))[/tex]
[tex]\\ \sf\longmapsto f(-20)[/tex]
[tex]\\ \sf\longmapsto (-20)^2+3(-20)-70[/tex]
[tex]\\ \sf\longmapsto 400-60-70[/tex]
[tex]\\ \sf\longmapsto 400-130[/tex]
[tex]\\ \sf\longmapsto 270[/tex]
Part-D:-
g×f=f×g[tex]\\ \sf\longmapsto (g.f)(-2)[/tex]
[tex]\\ \sf\longmapsto -8(-2)^2+48(-2)+560[/tex]
[tex]\\ \sf\longmapsto 32-96+560[/tex]
[tex]\\ \sf\longmapsto -64+560[/tex]
[tex]\\ \sf\longmapsto 496[/tex]
Need help ASAP thank you
Answers
Step-by-step explanation:
RF (green) = 34/(12+14+34) = 34/60 = 0.57
Which expression is equivalent to -9a – 10 – 6a + 7?
Answers
Answer: a = - 1/5 or a = -0.2
Step-by-step explanation:
-9a – 10 – 6a + 7 = 0
>> -9a-6a = 10-7
>> -15a = 3
>> -15a/ - 15 =3 / - 15 ( divide by -15 both side)
>> a = - 1/5 or -0.2
divide (x^2-3x-5)/(x-4)
Answers
Answer:
[89]<100/:
Step-by-step explanation:
Step-by-step explanation:
[tex]( {x}^{2} - 3x - 5) \div (x - 4)[/tex]
write in fraction
[tex] \frac{ {x }^{2} - 3x - 5}{x - 4} [/tex]
Clark wants to gift some chocolates and cakes to his friends. If he has to give 18 chocolates and 12 cakes equally to the friends without any left over, find the highest number of friends to whom he can distribute the cakes and chocolates.
Answers
Answer:
6
Step-by-step explanation:
6 is the highest number that goes in to both numbers
25 points for this, anyone mind helping?
Answers
Answer:
Step-by-step explanation:
hope it help u
halp please???????????
Answers
Step-by-step explanation:
[tex]thank \: you[/tex]
Easy for smart people
Answers
Answer:
72 x 3/7 < 72
Step-by-step explanation:
72 x 3/7 = 30 6/7. Therefore 72 is the bigger number.
I hope this helps you out :).
 This has to be 20 letters long, but !!!!!Im overthinking this
Answers
Answer:
2559458#763677_6$7387353637648383636
Answer:
For part5 every single one will be 'move 2 units right and 7 units down.'
Step-by-step explanation:
Because on part2 it told to translate the figure 2 units right and 7 units down, so every point will move 2 units right and 7 units down. I hope this helps.
Donna cut a wire into 7 equal pieces. The wire was originally 9.52 meters long. How long is each piece?
Answers
Answer:
1.36
Step-by-step explanation:
9.52/7
1.36 is the length of one of the 7 equal pieces
Plz help me this is due ASAP ! Help mee
Answers
Answer:
f(x) = √x
Step-by-step explanation:
Divide 48 into the ratio of 2:6
Answers
Answer:
12:36
Step-by-step explanation:
2 + 6 = 8
48/8 = 6
6 * 2 = 12
6 * 6 = 36
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
It was recommended that students drink 48 or more ounces of water.
How could you use a histogram to easily display the number of students
who drank the recommended amount?
Answers
Histograms are used to graph the frequency of data, where the length of the bar represents the frequency.
The number of students that drank the recommended amount of water are 125
Given that
[tex]Recommended = 40\ or\ more[/tex]
The number of students who drank the recommended amount are students whose frequency (i.e. length of bars) is 40 or more
From the histogram (see attachment), only 2 bars are above the frequency of 40.
And the number of students in these bars are: 50 and 75
[tex]Total =50 + 75[/tex]
[tex]Total =125[/tex]
Hence, the number of students that drank the recommended amount of water are 125
Read more about histograms at:
https://brainly.com/question/14421716
If ya'll could help me with this one, it would be highly appreciated :]
Answers
Answer:
THE ANSWERE IS POINT B
And the scale factor is 2/6 I'm not so sure of this one :-[
Step-by-step explanation:
Please give me brainliest I did help you right?
Find the value of x,y and z
Answers
Answer:
hope it helps, appreciate if you can give brainliests