EM-17

Finding an unknown in a formula

E Math · Secondary 3 · Medium · Finding an unknown in a formula

The area

A

of a triangle is given by

A = \dfrac{1}{2} b h

, where

b

is the base and

h

is the height. If

A = 96\,\text{cm}^2

and

b = 12\,\text{cm}

, find the height

h

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