Saved Bookmarks
| 1. |
Find the area of circle whose cirumference is 8pi |
|
Answer» circumference = 2πr2πr= 8 π2r= 8r=8/2=4\xa0Area =\xa0{tex}πr^2{/tex}A=\xa0{tex}π(4)^2{/tex}A= 16 16pi ans |
|