The figure, not drawn to scale, consists of 1 Rectangle S and 1 Square T whose areas are in the ratio of 4 : 1. Given that
113 of Rectangle S is shaded, what fraction of Square T is shaded?
Area of Rectangle S |
Area of Square T |
4x13 = 52 u |
1x13 = 13 u |
Unshaded area |
Shaded area |
Unshaded area |
Shaded area |
12x4 |
1x4 |
|
1x4 |
48 u |
4 u |
|
4 u |
Area of Rectangle S is the repeated identity.
Shaded area of Rectangle S is the same as the shaded area of Square T.
LCM of 4 and 13 = 52
Fraction of Square T that is shaded
=
413 Answer(s):
413