Question

a rectangular field is hundred metre long and 75 metre wide find a . the cost of levelling at the rate of rupees 1.25 per square metre b. the cost of fencing at the rate of rupees 2.45 per metre​

Answer 1

Answer:

cost of leveling it is-9375rs

and cost of fencing it is-857.5rs

Answer 2

Answer:

Step-by-step explanation:

A. Cost of levelling per square meter= rupees 1.25

Area of the field=l*b=75*100=7500 square meter

Total cost= 1.25*7500=9375 rupees

B. Cost of fencing per meter= Rupees 2.45

Perimeter of the field = 2*(l+b)

= 2*(100+75)

= 2*175

=350 meter

Total cost=2.45*350=857.5 rupees