The figure, not drawn to scale, consists of 2 squares R and S whose areas are in the ratio of 2 : 1. Given that
511 of Square R is shaded, what fraction of Square S is shaded?
Area of Square R |
Area of Square S |
2x11 = 22 u |
1x11 = 11 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
6x2 |
5x2 |
|
5x2 |
12 u |
10 u |
|
10 u |
Area of Square R is the repeated identity.
Shaded area of Square R is the same as the shaded area of Square S.
LCM of 2 and 11 = 22
Fraction of Square S that is shaded
=
1011 Answer(s):
1011