APFIVE Solving for Radius in an Area Formula
Solve for $$r$$ in the equation $$\pi * r^2 = 25$$.
A
$$\frac{5}{\sqrt{\pi}}$$
B
$$\frac{25}{\pi}$$
C
$$\frac{5\sqrt{2}}{\sqrt{\pi}}$$
D
$$\sqrt{25\pi}$$
E
5$$\sqrt{\pi}$$
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