Question

SOMEONE PLEASE HELP ME WITH THIS QUESTION AND SHOW WORK ASAP.

Answer 1

Below

Explanation:

SA = 2(w x l + h x l + h w)

= 2(8.9 x 16.8 + 16 x 16.8 + 16 x 8.9)

= 1,121.44 m2

With rounding = 1,121.4 m2

Hope this helps!

Answer 2

1,121.44 or 1,121.4 (nearest tenth)

Explanation:

l = 16.8

w = 8.9

h = 16

A = 2(lw + wh + lh)

2((16.8)(8.9) + (8.9)(16) + (16.8)(16))

2(149.52 + 142.4 + 268.8)

560.72(2)