The figure, not drawn to scale, consists of 1 Square Y and 1 Circle Z whose areas are in the ratio of 2 : 1. Given that
37 of Square Y is shaded, what fraction of Circle Z is shaded?
Area of Square Y |
Area of Circle Z |
2x7 = 14 u |
1x7 = 7 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
4x2 |
3x2 |
|
3x2 |
8 u |
6 u |
|
6 u |
Area of Square Y is the repeated identity.
Shaded area of Square Y is the same as the shaded area of Circle Z.
LCM of 2 and 7 = 14
Fraction of Circle Z that is shaded
=
67 Answer(s):
67