Question

This is really urgent, I really need this, please answer this!

Find the surface area (to then nearest 1/2 foot.)

Answer 1

1,594 squared feet

Explanation:

(20 x 15)2 = 600

(18 x 15)2 = 540

(10 x 20)2 = 400

(4.5 x 18/1/3)2 = 54

54 + 400 + 540 + 600

1,594