Question

the cost of 31 metres of plastic seat is Rs 102.50 what is the cost of 52.15 metre of plastic sheet​

Answer 1

Step-by-step explanation:

the cost of 31 m of plastic sheet =102.50

cost of 1 m of plastic sheet =102.5/31

= 34.1666

=34.2approx

now the cost of 52.15m of plastic sheet =52.15×34.2

=1783.53

hope it helps you