No numbers are given so you let the base B = 3H -5 where H = Height of the rectangle
Area = B*H = H(3H-5) = 3H^2 - 5H
Perimeter = 2B + 2H = 8H - 10
Cady R.
asked 04/08/19The base of a rectangle is 5 less than 3 times the height?
What is the height?
What is the area?
What is the perimeter?
No numbers are given so you let the base B = 3H -5 where H = Height of the rectangle
Area = B*H = H(3H-5) = 3H^2 - 5H
Perimeter = 2B + 2H = 8H - 10
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