How to find the length of the side of a rectangle

Practice Questions

GRE Quantitative Reasoning › How to find the length of the side of a rectangle

Questions

3

1

The area of a rectangle is . Its perimeter is . What is the length of its shorter side?

2

The length of a rectangle is three times its width, and the perimeter is . What is the width of the rectangle?

3

A rectangle has an area of 48 and a perimeter of 28. What are its dimensions?

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