Question

Find the cost of fencing a square plot of area 11025m square at the rate of Rs 85/m square.

Answer 1

First take out the square root of the area then you will get side then multiply it with 4 you will get perimeter and then multiply the perimeter with cost

Answer 2

Answer:

Know that area is equal to a^2

So side = root of 11025 that is 105m

so perimeter = 105*4=420

so the cost of fencing as 85 rupees per meter=35700

Step-by-step explanation: