A student draws the net below to show the dimensions of a container that is shaped like a right rectangular prism.

A) 19
B) 30
C) 38
D) 62

A student draws the net below to show the dimensions of a container that is shaped like a right rectangular prism A 19 B 30 C 38 D 62 class=

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Answer:

D. 62

Step-by-step explanation:

length = 5 in.

width = 3 in.

height = 2 in.

SA formula = 2(L×W) + 2(L×H) + 2(H×W)

2 (5×3) + 2(5×2) + 2(2×3)

PEMDAS

30+12+20

62

The surface area of the right rectangular prism is 62 square inches option (d) is correct.

What is surface area?

It is defined as the area of a three-dimensional body consisting of its all-faces area or in other words the total area occupied by the three-dimensional body.

We have a right rectangular prism with the dimensions shown in the picture.

We know the surface area of the right rectangular prism:

A = 2(W×L + H×L + H×W)

We have H = 2 inches

L = 5 inches

W = 3 inches

Put the values of the dimensions in the above formula, we get:

A = 2(3×5+2×5+2×3)

A = 2(15+10+6)

A = 2(31)

A = 62 square inches

Thus, the surface area of the right rectangular prism is 62 square inches.

Learn more about the surface area here:

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