Question

A rectangular field is 100 meter by 80 meter.find the ratio of length to its breath and breadth to its perimeter

Answer 1

100:80=10:8=4:5(length to its breadth)
PERIMETER=2(l+b)
=2(100+80)
=2(180)
=360
80:360=8:36=1:4(breadth to perimeter