a triangular shape has an area of 70 square inches the height is 8 and three fourths write and solve an equation to find the length of the base
Answers
Answer 1
Answer:
Area formula of a triangle is:
A =
We know the area and the height, so substitute to find the base
A = 70 m²
h = 8.75 m or
m (its the same thing)
70 =
× b × 8.75
70 = 4.375b
Divide by 4.375 on either sides to isolate b
4.375 and 4.375 cancels out
16 m = b
The base of this triangle is 16 m
A =
We know the area and the height, so substitute to find the base
A = 70 m²
h = 8.75 m or
70 =
70 = 4.375b
Divide by 4.375 on either sides to isolate b
4.375 and 4.375 cancels out
16 m = b
The base of this triangle is 16 m
Related Questions
What is the area of this trapezoid?A) 108 in²B) 139.5 in²C) 166 in²D) 171 in²
What is the fastest or easiest Apex elective I need 1 more to graduate and am trying to be done by Oct 1st I have already done personal finance.
The product of x and y is less than or equal to 4
What is the equation of the function that is graphed as line b?y = 1/2x - 1y = 2x + 1y = 1/2x + 1y = -4x
Which is bigger 6 liters or 6,500 millimiters
What is the fastest or easiest Apex elective I need 1 more to graduate and am trying to be done by Oct 1st I have already done personal finance.
The product of x and y is less than or equal to 4
What is the equation of the function that is graphed as line b?y = 1/2x - 1y = 2x + 1y = 1/2x + 1y = -4x
Which is bigger 6 liters or 6,500 millimiters
Answers
This is pretty simple once you think about it, you are probably just making it harder than it needs to be :) So, all you really have to do is plug in the numbers and see which statement is true. So, for the first one, you should work it out with me in the comments. Sorry lol I don't really like giving straight answers. lol
So the number choices you have are 27,17,14,13, and 37. So all you have to do is put one number in one box to finish the equation. So something plus 40 = something plus 10 :)
x+3=-1
x+1=-5
x-2=-6
x-9=-13
#4 under vocab section
Answers
x-9=-13 because the 9 doesn't do with any of the others after the variable
the fourth one x-9=13 because the 9 dosen't go with any of the other varibles so i agree with vontae.
Answers
7/20= 0.35
0.35×100= 35%
0.35×100= 35%
Answers
I realy have no idea how to use this app can you help me
Answers
Answer: 3,200 inches
3,200 cubic inches
Answers
x = markers
y = colored pencils
12x = y
x= 72
y = 6
Okay, so what I did was divide 78 by 12 (to find the number of colored pencils) which gave me 6.5. You can't have half a colored pencil, so I rounded the number down to get 6. To find the number of markers, I multiplied 12 and 6 (12x = 6) which gave me 72. To check my answer I added the two amounts, 72 + 6, which gave me 78.
y = colored pencils
12x = y
x= 72
y = 6
Okay, so what I did was divide 78 by 12 (to find the number of colored pencils) which gave me 6.5. You can't have half a colored pencil, so I rounded the number down to get 6. To find the number of markers, I multiplied 12 and 6 (12x = 6) which gave me 72. To check my answer I added the two amounts, 72 + 6, which gave me 78.
Other Questions