Problem

GEOMETRY The area of the rectangle shown is 120 square inches. What is the perimeter of the rectangle?

Solution

Step 1 ：\( A = lw \)

Step 2 ：\( 120 = l \cdot w \)

Step 3 ：\( P = 2l + 2w \)

From Solvely APP
Source: https://solvelyapp.com/problems/8029/

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