SOLUTION: the base of a rectangular is 7cm less than three times its height. if the base is 5cm, what is the area of the rectangle in square centimeters?
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Question 905987: the base of a rectangular is 7cm less than three times its height. if the base is 5cm, what is the area of the rectangle in square centimeters?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
b = 3h-7 = 5cm, h = 4cm
A = bh = 20cm^2
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