The figure, not drawn to scale, consists of 1 Square L and 1 Circle M whose areas are in the ratio of 3 : 1. Given that
213 of Square L is shaded, what fraction of Circle M is shaded?
Area of Square L |
Area of Circle M |
3x13 = 39 u |
1x13 = 13 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
11x3 |
2x3 |
|
2x3 |
33 u |
6 u |
|
6 u |
Area of Square L is the repeated identity.
Shaded area of Square L is the same as the shaded area of Circle M.
LCM of 3 and 13 = 39
Fraction of Circle M that is shaded
=
613 Answer(s):
613