6. The area of a rectangular field is 768 m and its length is 32 m. Find
il the breadth of the field
(ii) the cost of fencing it at 20 per metre.
7.
Answers
Answered by
3
Answer:
Breadth= Area/ length
= 768/32
=24m
Perimeter=2(l+b)
=2*(32+24)
=2*56
=112m
Cost of fencing= 112/20
=₹5.6
Similar questions