Question

the cost of levelling and turfing a square lawn at rs 2.50 per meter square is rs 13,322.50. find the perimeter of the square lawn.​

Answer 1

Answer:

₹1460

Step-by-step explanation:

The cost of levelling and turning a square lawn = 2.50 per m²

Total cost of levelling and turning = Rs. 13322.50

Total area of square lawn  

= 13322.50/2.50

= 5329 m2

Side² = 5329

Side of square lawn  

= √5329

= 73 m

So, total length of lawn is ,

= 4 × 73

= 292 m

∴ Cost of fencing the lawn at Rs 5 per metre  

= 292 × 5

= ₹1460

Answer 2

Answer:

₹1460

The cost of levelling and turning a square lawn = 2.50 per m²