Question

3 help please
Xxxxxxx

Answer 1

Answer:d

Step-by-step explanation:

Answer 2

Answer:

D) 472

Step-by-step explanation:

Surface Area formula:

SA = 2(wl + hl + hw)

Given:

w = 7

l = 12

h = 8

Work:

SA = 2(wl + hl + hw)

SA = 2(7 x 12 + 8 x 12 + 8 x 7)

SA = 2(84 + 96 + 56)

SA = 2(236)

SA = 472