The diagonal of a rectangle is 13 cm and one side is 5 cm. Find the area.

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Diagonal² = length² + width² 13² = 5² + w² 169 = 25 + w² w² = 144 w = 12 Area = length × width = 5 × 12 = 60 cm²

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Asked 114 days ago|2/23/2026 9:17:17 AM

Updated 114 days ago|2/23/2026 10:03:06 AM

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cruz30

Diagonal² = length² + width² 13² = 5² + w² 169 = 25 + w² w² = 144 w = 12
Area = length × width = 5 × 12 = 60 cm²

Added 114 days ago|2/23/2026 10:02:37 AM

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Salas1987

5^2 + b^2 = 13^2.
b^2 = 144.
Area = 5 cm * 12 cm = 60 square cm. The area of the rectangle is 60 square cm.

Added 114 days ago|2/23/2026 10:03:06 AM

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