The perimeter of a rectangle is 72 centimeters. The base is 3 times the height. What are the dimensions of the rectangle? a. h = 3 cm, b = 9 cm c. h = 9 cm, b = 27 cm b. h = 4 cm, b = 12 cm d. h = 5 cm, b = 15 cm

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2016-09-26 19:10:33

The perimeter of a rectangle is 2b+2h.The answer is C. because2*27+2*9=72

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