The figure, not drawn to scale, consists of 1 Rectangle C and 1 Square D whose areas are in the ratio of 2 : 1. Given that
311 of Rectangle C is shaded, what fraction of Square D is shaded?
Area of Rectangle C |
Area of Square D |
2x11 = 22 u |
1x11 = 11 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
8x2 |
3x2 |
|
3x2 |
16 u |
6 u |
|
6 u |
Area of Rectangle C is the repeated identity.
Shaded area of Rectangle C is the same as the shaded area of Square D.
LCM of 2 and 11 = 22
Fraction of Square D that is shaded
=
611 Answer(s):
611