Question

What is the surface area of the rectangular prism?

16 cm 2
48 cm 2
96 cm 2
80 cm 2

Answer 1

Surface area = 80 cm²

Explanation:

Surface Area of rectangular prism = 2(LW + LH + WH)

L = 4 cm

W = 4 cm

H = 3 cm

Plug in the values

Surface Area = 2(4*4 + 4*3 + 4*3) = 2(16 + 12 + 12)

Surface Area = 2(40) = 80 cm²