Question

20 G is the center of the small circle. Point x is the center of the large Circle. Point g h and X are on the line segment GX what would be the area of a new circle that has line segment GX as its diameter 16π cm² 36π cm² 49π cm² and 98π cm²​

Answer 1

`A=49\pi\ cm^2`

Explanation:

we know that

The area of a circle is equal to

`A=\pi r^(2)`

The radius of the new circle is equal to

`r=(GX)/(2)=(8+6)/(2)=7\ cm` ---> the radius is half the diameter

substitute

`A=\pi (7)^(2)`

`A=49\pi\ cm^2`