A playground measures 300 m x 170 m. Find the cost ofat the rate of 80

1.	A playground measures 300 m x 170 m. Find the cost ofat the rate of 80 per hectare.plantinggrassonthis
Answer» To find the cost of planting grass we have to find area of the field so Area of field =l×b=300×170=51000square now convert into hectare it will be 51000/10000as 1 hectare=10000m^2so area field =5.1 hectare sqnow cost = 5.1 x0.80 p=0.408 p

A playground measures 300 m x 170 m. Find the cost ofat the rate of 80 per hectare.plantinggrassonthis

Answer»

To find the cost of planting grass we have to find area of the field so

Area of field =l×b=300×170=51000square

now convert into hectare

it will be 51000/10000as 1 hectare=10000m^2so area field =5.1 hectare sqnow cost = 5.1 x0.80 p=0.408 p