Question

Find the area of the shaded region in the figure below.

Answer 1

find the area of the bigger circle and area of the smaller circle .

Answer 2

the subtract the area of smaller circle from the bigger circle

Answer 3

witch is?

Answer 4

\[\pi r^2\] in general so the larger one has area
\[81\pi\]

Answer 5

@danish071996 \pi

Answer 6

u got it ray?

Answer 7

yes