Question

find the cost levelling a playground at rupees 2.5per square meter if it is 70 m long and 20m wide. find also the cost of fencing it at ruppe 1.5 per meter.

Answer 1

Answer:

hope it will help:)

Step-by-step explanation:

a=lb

=70x20

=1400m²

cost=1400x2.5

=rs 3500

p=2(l+b)

=2x90

=180m

180x2.5=cost

=rs 450