Question

Find the surface area of the rectangular prism.
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Answer 1

Hello!

Answer:

SA = 166 km²

Explanation:

Use the following formula to calculate the SA of a rectangular prism:

A = 2(lw + hl + hw)

Where height = 7 km, width = 4 km, and length = 5 km.

Substitute these values into the formula.

A = 2[(5 × 4) + (7 × 5) + (7 × 4)

A = 166 km²