Question

find the cost of levelling a square field with side 15.7 long side at the rate of rupees 7 per square metre​

Answer 1

Step-by-step explanation:

• Here, side of square = 15.7m
• So, area of square = side * side = 15.7*15.7 =246.49m^2
• Cost of levelling a square field = ₹7 per square meter
• So, Cost of levelling a area of square field = ₹7*246.49 = ₹1725.43