Saved Bookmarks
| 1. |
the circular path is outside the circular garden. if its external circumference is 508m and internal circumference is 420 m. what is the area of the path |
|
Answer» Answer: hope it helps u Step-by-step EXPLANATION: ANSWER Radius of the circular garden = 2 210
=105m Radius of the REGION covering the garden and the PATH =105m+7m=112m Area of the region between two concentric circles with radius of outer CIRCLE R, and inner circle r =π(R 2 −r 2 ) Hence, the area of the path =π(112 2 −105 2 )= 7 22
(12544−11025)= 7 33418
=4774m 2 |
|