Question: Solve the given problems. In Fig. 2.91, for the quarter-circle of radius r, find the formula for the segment area A in terms of r.

Solve the given problems.

In Fig. 2.91, for the quarter-circle of radius r, find the formula for the segment area A in terms of r.


Fig. 2.91.

A = area r ''h

A = area r ''h

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