Question

A rectangular field is 112m long and 100m wide. Two roads, each 3m wide are to be constructed at the centre of this field; one is parallel to the length of the field and the other is parallel to the breadth of the field. Find the: a) area of the two roads. b) area of the part of the field, not covered by the roads. c) cost of the constructing the roads at Rs17 per m2

Answer 1

answer is:

(i)--- 636m2

(ii)---10564m2

(iii)---10812 ruppees