Question

The area of rectangular field is 0.5 hectare. if one side is 12.5 m, find other side in metres.

Answer 1

Area of rectangular field =. 5 ha
(1 hectare =10000m²)
Area become =. 5x10000=5000m²
Area =lxb
Lx12. 5=5000
L=5000/12.5=400m
So other side is 400m

Answer 2

Area of rectangular field =0.5 hectare, so (1 hectare=10000m^2) now, area become = o. 5. 10000 = 5000 m^2 so, area=l. B= l. 12=5000, l=5000/12.5=400m so other side is 400m.