
Pls help to solve, thx
Pls help to solve, thx
Square Triangle Rectangle Total
5u 8u 20u 33u
1/5 x 20u = 4u = right shaded part of triangle
Total shaded part of triangle = 3/4 x 8u = 6u => Unshaded part = 8u-6u = 2u
Hence total figure taking away the overlapping parts = 33u – 6u = 27u or 5u+2u+20u = 27u
Fraction of shaded part of the figure = Shaded part of triangle / total figure
= 6u/27u = 2/9