A rectangle with length 8 and width 5 has a perimeter of what?

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Multiple Choice

A rectangle with length 8 and width 5 has a perimeter of what?

Explanation:
Perimeter is the distance around the shape. For a rectangle, add all four sides, which is the same as twice the sum of its length and width: P = 2(l + w). With length 8 and width 5, l + w = 13, so P = 2 × 13 = 26. The number 40 would be the area (8 × 5), 16 is double the length only (2 × 8), and 30 would require a different width to satisfy P = 2(l + w). So 26 is the correct perimeter.

Perimeter is the distance around the shape. For a rectangle, add all four sides, which is the same as twice the sum of its length and width: P = 2(l + w). With length 8 and width 5, l + w = 13, so P = 2 × 13 = 26. The number 40 would be the area (8 × 5), 16 is double the length only (2 × 8), and 30 would require a different width to satisfy P = 2(l + w). So 26 is the correct perimeter.

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