Question

A field is the shape of rectangle whose length is 130 m and breadth is 95 m. find the cost of fencing the field at 20 rupees per m.

Answer 1

find perimeter and multiply with rupees

Answer 2

length =130m
breadth =95
Required is the shape of rectangle =2(130+95)m
=450m
cost =450×2rupees
=900 rupees