Saved Bookmarks
| 1. |
Find the area of the sector of a circle with radius 6cm if angle of sector is 60 degree |
|
Answer» πr² thetha /360°=22/7×6×6×60°/360°= 22/7×6=132/7=18.8 cm². Put the value in the formulas πr^2× theta upon 360 we get 132/7 which is 18.857 cm square |
|