Find the perimeter of a rectangle if its area is 96 cm square and one of the sides is 8 cm?

univerkov | January 9, 2021 | education

First, find the second side of the rectangle, divide the area equal to 96 cm² by the side that is equal to 8 cm.
a = 96 cm² ÷ 8 cm = 12 cm.
Find the perimeter by multiplying the sum of the two sides by two.
P = 2 * (8 cm + 12 cm) = 40 cm.
Answer: the perimeter of the rectangle is 40 cm.

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