A rope of lenght 6.3 is cut into two piece in the ratio 4:5. Find the difference in the lenghts of the two pieces.
4x+5x = 6.3
x = 0.7
So, the difference in the two pieces is
5x-4x = x = 0.7
x = 0.7
So, the difference in the two pieces is
5x-4x = x = 0.7