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Math·Geometry and Trigonometry·Circles

easy

Circle N has a radius of $7$ millimeters ($\text{mm}$). Circle M has an area of $16\pi {\text{ mm}}^2$. What is the total area, in ${\text{mm}}^2$, of circles N and M?

A

$65\pi$

B

$44\pi$

C

$30\pi$

D

$11\pi$