Which could be the dimensions of a rectangular prism whose surface area is less than 160 square feet? Select two options. 8 feet by 4 feet by 3 feet 7 feet by 6 feet by 4 feet 0…

Question

asked Jul 5, 2022 205k views

1 Answer

Simo Mafuxwana · Answer 1 · 2022-07-10T02:16:24+0000

Answer:

8 feet by 4 feet by 3 feet

3 feet by 5 feet by 7 feet

Explanation:

8 feet by 4 feet by 3 feet

A = 2(wl + hl + hw)

A = 2 · (4 · 8 + 3 · 8 + 3 · 4)

A = 136

3 feet by 5 feet by 7 feet

A = 2(wl + hl + hw)

A = 2 · (5 · 3 + 7 · 3 + 7 · 5)

A = 142