Question

If the combined area of the yellow and orange regions is 100π, what is the area of ONLY the orange region?

Answer 1

so basicaly radius of inner circle is 6
area of circle = \[\pi r^2\]
so its \[36\]
to find area of orange region
minus area of yellow region from overall area
thats
\[100 \pi - 36 \pi = 64 \pi\]
thats your answer

Answer 2

thank you for the explaining

Answer 3

\[36 \pi \]