The figure, not drawn to scale, consists of 1 Square Q and 1 Circle R whose areas are in the ratio of 2 : 1. Given that
17 of Square Q is shaded, what fraction of Circle R is shaded?
Area of Square Q |
Area of Circle R |
2x7 = 14 u |
1x7 = 7 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
6x2 |
1x2 |
|
1x2 |
12 u |
2 u |
|
2 u |
Area of Square Q is the repeated identity.
Shaded area of Square Q is the same as the shaded area of Circle R.
LCM of 2 and 7 = 14
Fraction of Circle R that is shaded
=
27 Answer(s):
27