Question

the new artificial turf will cost $9.50 per square meter. if the field is 0.1020km by 0.0640km, how much will it cost the club to add the artifical turf to thier field

Answer 1

The dimensions of field are
`0.1020 km* 0.0640 km`. The area can be calculated as follows:

`A=l* b=0.1020 km* 0.0640 km=6.526* 10^(-3)km^(2)`

Converting
`km^(2)\rightarrow m^(2)`,

1 km =1000 m

Thus,
`1km^(2)=10^(6)m^(2)`

or,
`6.526* 10^(-3)km^(2)=6.526* 10^(3)m^(2)`

Since, cost of new artificial turf is
`\$ 9.50/m^(2)`, thus, cost for
`6.526* 10^(3)m^(2)` will be:

`Cost= \$ 9.50/m^(2)* 6.528* 10^(3)m^(2)=\$ 62016`

Therefore, cost of artificial turf for field will be
`\$ 62016`.