Question

find the cost of fencing a square park of side 25m at rupees 22.50 per metre

Answer 1

2250

Step-by-step explanation:

square 1 side length =25m

then whole length of square =25×4

=100m

then cost of fencing 1m=rupees22.50

then cost of fencing 100m =100×22.50

=rupees 2250

Answer 2

The cost of fencing of 100m at ₹2250

Explanation:

Given:

Side of the square = 25 m

cost of fencing = ₹22.50 per metre

To find:

Cost of Fencing for 25m

Formula:

Perimeter  = 4a

From that given condition,

a = 25m

1 m =  ₹22.50

Perimeter = 4(25)

Perimeter = 100m

1 m = ₹22.50

we have to find 100m,

Multiply by 100 on both sides,

100 m = 100×22.50

100 m = ₹2250.00

100 m = ₹2250

The cost of fencing of 100m at ₹2250