Use the net to find the surface area of the prism.

Step-by-step explanation:

The rectangular prism has a total surface area given by

where

Substitute the values into the formula to get;

Simplify

The correct answer option is 286 feet^2.

Step-by-step explanation:

We are given a rectangular prism with the length of 5 feet, width of 9 feet and a height of 7 feet.

We know that the formula of the surface area of a rectangular prism is given by:

Surface area of rectangular prism = 2 ( wl + hl + hw )

Substituting the given values in the formula to get:

Surface area of prism = 2 {(9 * 5) + (7 * 5) + (7 * 9)} = 286 feet^2

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step-by-step explanation:

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step-by-step explanation: