For a rectangle with length 19 inches and width 3 inches, what is the area?

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Multiple Choice

For a rectangle with length 19 inches and width 3 inches, what is the area?

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, multiply 19 by 3 to get 57. The units are square inches because inches × inches = square inches. So the area is 57 square inches. The other numbers come from using a single dimension (19 or 3) or squaring the length (19 × 19 = 361), which isn’t the case here.

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, multiply 19 by 3 to get 57. The units are square inches because inches × inches = square inches. So the area is 57 square inches. The other numbers come from using a single dimension (19 or 3) or squaring the length (19 × 19 = 361), which isn’t the case here.

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