How would you find the area of this circle?
9 cm
![How would you find the area of this circle 9 cm class=](https://us-static.z-dn.net/files/d25/35025b904d0ad5f8300d20bdbd9e6a67.png)
Answer:
opt B
Step-by-step explanation:
A=pi times radius squared
A=pi times 4.5 squared
4.5 is half of 9
proof 9/2