Question

the area of a square park is 196m².Find the cost of fencing the park at ₹15 per meter​

Answer 1

Answer: rupees 840

Step-by-step explanation:

let the side be x

area of square = s*s

196m = x*x

196m = x^2

$\sqrt{196}$ = x

14 = x

p = 4*s

p = 4*14

p = 56m

cost of fencing = p*15

56*15

rupees 840