Question

trough a rectanguoar field of length 80 and breadth is 60 and widthbis 3m

Answer 1

Through a rectangular field of length 90 m and breadth 60 m, two roads are constructed which are parallel to the sides and cut each other at right angles through the centre of the fields. If the width of each road is 3 m, find:

(i) the area covered by the roads.

(ii) the cost of constructing the roads at the rate of Rs 110 per m2.