Question

Aruna runs 1 km around a square park . Find the area of the park also,find the cost of levelling it at rs.5.25 per square meter

Answer 1

Answer:

Aruna runs 1km around a square park

So we change km to metre

1km= 1000m

We know that sides of a squar are equal and there are 4 sides in a square

So 1000m/4= 250m

Side of a square=250m

Area of square=side×side

250×250=62500m square

Cost of levelling 1 metre square=5.25

So cost of levelling 62500 square Is=62500/5.25=1109.76 rs.

Step-by-step explanation: