pre calculus
posted by abraham .
janet worked on a garden shaped like a triangle with a base that is 5 m less than twice the height. If the area of the garden is 90 m^2, how long is the base and the height?

90 = 1/2 (2h5) h
h = (5+√1465)/4
b = 2h5 = 1/2 (√1465  5)
odd answer, so better check my math