Question

Help me with this i suck at mathematical reasoing

Answer 1

Answer:

6

Step-by-step explanation:

The formula of an area of a rectangle:

$A_r=lw$

l - length

w - width

We have l = 12 in and w = 8 in.

Substitute:

$A_r=(12)(8)=96\ in^2$

The formula of an area of a triangle:

$A_t=\dfrac{bh}{2}$

b - base

h - altitutde

We have b = 32 in and A - 96 in².

Substitute:

$\dfrac{32h}{2}=96$

$16h=96$          divide both sides by 16

$h=6\ in$