What is the area of a rectangle whose perimeter is 36 cm and length is 10 cm?

Topic: Geometry &amp; Mensuration
Subtopic: Rectangle Area

A80 cm²

B90 cm²

C100 cm²

D110 cm²

Explanation

Perimeter = 2(L + W) => 36 = 2(10 + W) => 18 = 10 + W => W = 8 cm. Area = L * W = 10 * 8 = 80 cm².

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