Question

Can you please help me with this

Answer 1

Answer: 100 ft sq.

Explanation:

The equation for surface area is S = 2lw + 2lh + 2wh.

l=2, h=7, w=4.

S = 2(2)(4) + 2(2)(7) + 2(4)(7)

S = 16 + 28 + 56

S = 100