Question

A rectangular field has 80 m and 48 m breadth threee roads each of width 2 m pass thorgh the field such that roads are prallel to the breadth and the third road parallel to the length find the area co erd by the tbreee roads

Answer 1

Area of field = 80×48=3840 Sq. m
Area covered by 3 roads = area of field - area of remaining part ( roads excluded)
= (3840) - 4×(23×39)
= 3840 - 3588
= 252 Sq .m