If a rectangle has area 24 and width 3, what is its perimeter?

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Multiple Choice

If a rectangle has area 24 and width 3, what is its perimeter?

Explanation:
In a rectangle, area equals length times width. With area 24 and width 3, the missing length is 24 ÷ 3 = 8. Perimeter is the total distance around the shape, which is 2×length plus 2×width. So 2×8 + 2×3 = 16 + 6 = 22. Quick check using 2×(length + width) also gives 2×(8 + 3) = 22. The perimeter is 22.

In a rectangle, area equals length times width. With area 24 and width 3, the missing length is 24 ÷ 3 = 8. Perimeter is the total distance around the shape, which is 2×length plus 2×width. So 2×8 + 2×3 = 16 + 6 = 22. Quick check using 2×(length + width) also gives 2×(8 + 3) = 22. The perimeter is 22.

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