Question

Can someone help me on this please? It's due tommorow :(

Find the Surface Area. Use 3.14 for pi. Round answers to the nearest tenths, if necessary.​​

Answer 1

164 inches

Explanation:

Length: 10(3) = 30 inches

Width: 4(10) = 40 inches

Height: 4(3) = 12 inches

Appropriate Formula: 2(L+W+H)

SA = 2(30+40+12)

SA = 2(82)

SA = 164 inches

Answer 2

164

Explanation:

10 x 3= 30 x 2 = 60

10 x 4 = 40 x 2 = 80

3 x 4 = 12 x 2 = 24

60 + 80 = 140 + 24 = 164