Question

a rectangular field 80m by 45m if fencing costs rupees 85.40per meter? ​

Answer 1

Answer:

Total cost of fencing = Rs.21,350

Step-by-step explanation:

Perimeter of rectangular field = (2*80 + 2*45) m

                                                  = (160 + 90)m

                                                  = 250m

The fencing will be done along the perimeter.

Rate of fencing = Rs.85.40 per metre

=> Cost of fencing 1m = Rs.85.40

=> Cost of fencing 250m = Rs.(250*85.40)

                                          = Rs.21,350

Answer: Total cost of fencing = Rs.21,350

   

Answer 2

Answer:plz mark it as brainliest answer

Step-by-step explanation : Length =80m breadth=45m .fencing means perimeter so let's find out perimeter of rectangle. Perimeter = 2(l+b)

=2(80+45).

=2×125=250m cost of fencing= 250×85.40=21350