Mathematics · Percentage

The length of a rectangle is increased by 40%, and the width is increased by 20%. What is the percentage change in the area?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

172% increase
268% increase✓
364% increase
460% increase

Correct answer

68% increase

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The length of a rectangle is increased by 40%, and the width is increased by 20%. What is the percentage change in the area?

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