Question

Can someone help me with this? thank you!

Answer 1

Surface Area formula:

A = 2(Width x Length) + 2(Length x Height) + 2(Height x Width)

Surface Area forumla applied:

A 2(9 x 12) + 2(12 x 4) + 2(4 x 9)

Your answer:

384 sq ft

Answer 2

384 sq. ft.

Explanation:

Surface Area

• 2(LH + BH + LB)
• 2(12 * 4 + 9 * 4 + 12 * 9)
• 2(48 + 36 + 108)
• 2(192)
• 384 sq. ft.