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
29 of Rectangle C is shaded, what fraction of Square D is shaded?
Area of Rectangle C |
Area of Square D |
2x9 = 18 u |
1x9 = 9 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
7x2 |
2x2 |
|
2x2 |
14 u |
4 u |
|
4 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 9 = 18
Fraction of Square D that is shaded
=
49 Answer(s):
49