Answer:
166 in^2
Explanation:
Formula: A=2(wl+hl+hw)
w = 4
l = 7
h = 5
wl = 4 x 7 = 28
hl = 5 x 7 = 35
hw = 5 x 4 = 20
Then we add.
28 + 35 + 20 = 83
And the multiply by 2.
83 x 2 = 166
3.4m questions
4.3m answers