The figure, not drawn to scale, consists of 1 Square S and 1 Circle T whose areas are in the ratio of 3 : 1. Given that
215 of Square S is shaded, what fraction of Circle T is shaded?
Area of Square S |
Area of Circle T |
3x5 = 15 u |
1x5 = 5 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
13x1 |
2x1 |
|
2x1 |
13 u |
2 u |
|
2 u |
Area of Square S is the repeated identity.
Shaded area of Square S is the same as the shaded area of Circle T.
LCM of 3 and 15 = 15
Fraction of Circle T that is shaded
=
25 Answer(s):
25