The figure, not drawn to scale, consists of 1 Square K and 1 Circle L whose areas are in the ratio of 4 : 1. Given that
213 of Square K is shaded, what fraction of Circle L is shaded?
Area of Square K |
Area of Circle L |
4x13 = 52 u |
1x13 = 13 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
11x4 |
2x4 |
|
2x4 |
44 u |
8 u |
|
8 u |
Area of Square K is the repeated identity.
Shaded area of Square K is the same as the shaded area of Circle L.
LCM of 4 and 13 = 52
Fraction of Circle L that is shaded
=
813 Answer(s):
813