The figure, not drawn to scale, consists of 1 Square P and 1 Circle Q whose areas are in the ratio of 2 : 1. Given that
415 of Square P is shaded, what fraction of Circle Q is shaded?
Area of Square P |
Area of Circle Q |
2x15 = 30 u |
1x15 = 15 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
11x2 |
4x2 |
|
4x2 |
22 u |
8 u |
|
8 u |
Area of Square P is the repeated identity.
Shaded area of Square P is the same as the shaded area of Circle Q.
LCM of 2 and 15 = 30
Fraction of Circle Q that is shaded
=
815 Answer(s):
815