Question

the perimeter of a square field is 144 m find its area a flower beds is dug into the field if the cost of preparing the flower beds is Rupees 18 per square metre find the total cost ​

Answer 1

Perimeter is 144m
4×side=144
then side=144/4=36

side=36m
area of field=side^2
area=36×36=1296m^2
if the flower beds are dug in the whole field,then the area of the flower beds=1296m^2
Cost of 1m^2=₹18
Cost of 1296m^2 =18×1296
=₹23,328

HOPE IT HELPS

Answer 2

Answer:

perimeter 4 X side

144 =4 side

side=36

area =side X side

area =36²

area=1296

cost area X rate=1296X 18=23328