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Mathematics 9 Online
OpenStudy (anonymous):

Which is the area of a rectangle with a length of 21 feet and a width of 15 feet?Select one of the options below as your answer:A. 35 square yards B. 36 square yards C. 50 square yards D. none of the above

Directrix (directrix):

A. 35 square yards

Directrix (directrix):

The area of the rectangle is 315 square feet. 3 feet = 1 yard and 3^2 or 9 is 1 square yard. So 315/9 = 35 square yards.

OpenStudy (anonymous):

Ty.

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