Cost related problems in which cost is given in Rs per metre

cost related problems in which cost is given in Rs per square metre

cost related problems for circular region

The total cost of a certain length of a piece of wire is Rs. 200. If the piece was 5 metres longer and each metre of wire costs Rs. 2 less, the cost of the piece would have remained unchanged. How long is the piece and what is its original rate per metre?

Find the cost of erecting of fence around a square field whose area is 9 hectares if fencing costs Rs 35 per metre.

A rectangular playground is 35 m long and 15 m broad. Find the cost of fencing it at Rs. 2.50 per metre.

The total cost of a certain length of cloth is Rs200. If the piece was 5m longer and each metre of cloth costs Rs2 less,the cost of the piece would have remained unchanged.How longer is the piece and what is its original rate per metre?

The cost of cultivating a rectangular field at Rs 35 per square metre is Rs 71400. if the width of the field is 40m, find its length. Also, find the cost of fencing the field at Rs 50 per metre.

Find the cost of cultivating a rectangular field 80 m long and 35 m wide at Rs 15 per square metre. Also, find the cost of fencing the field at Rs 24 per metre.

The cost of levelling and turfing a square lawn at Rs 2.50 per m^(2) is Rs 1332.50. Find the cost of fencing it at Rs 5 per metre.