Help me with this i suck at mathematical reasoing

Question

asked Jul 13, 2020 6.2k views

1 Answer

Sheldon Fernandes · Answer 1 · 2020-07-18T15:35:57+0000

Answer:

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=(bh)/(2)

b - base

h - altitutde

We have b = 32 in and A - 96 in².

Substitute:

(32h)/(2)=96

16h=96 divide both sides by 16

$h=6\ in$