What is the area of a rectangle with length 19 inches and width 3 inches?

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Multiple Choice

What is the area of a rectangle with length 19 inches and width 3 inches?

Explanation:
Area of a rectangle is found by multiplying its length by its width. With a length of 19 inches and a width of 3 inches, the area is 19 × 3 = 57 square inches. The other numbers come from using just one side, or squaring the length, which aren’t appropriate here. So 57 square inches is the correct area.

Area of a rectangle is found by multiplying its length by its width. With a length of 19 inches and a width of 3 inches, the area is 19 × 3 = 57 square inches. The other numbers come from using just one side, or squaring the length, which aren’t appropriate here. So 57 square inches is the correct area.

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