If the circumference and the area of a circle are numerically equal, then the diameter is equal to |
|||||||
(a) |
(b) |
2π |
(c) |
2 |
(d) |
4 |
If the circumference and the area of a circle are numerically equal, then the diameter is equal to |
|||||||
(a) |
(b) |
2π |
(c) |
2 |
(d) |
4 |