Question

cost of fencing a square field rate 75 rupees per metre is 67500 find the perimeter and side of the square

Answer 1

Heya..

Since fencing of a square field at rate of ₹75 / metre = ₹67500

=) ₹75 * Perimeter of square field = ₹67500

=) Perimeter of square field = 67500/75 m

=) Perimeter of square field = 900m

Hence ur first answer is 900m.

Since Perimeter of square field = 4* side

=) 4 * side = 900m

=) Side = 900/4 m

=) Side = 225m.

Hence ur second answer is 225m.

Hope it's helpful to u.

Answer 2

Hi !!!

Given:-
cost of fencing a square field at rate Rs. 75per metre = Rs. 67500


$Let \: \: the \: \: perimeter \: \: of \: square \: \: field \: \: be \: \: x \: \: metre \\ \\ x \times 75 = 67500 \\ \\ x = \frac{67500}{75} \\ \\ x = 900m$

Perimeter of square = 900m


Perimeter of square = 4 X side
900 = 4 X side
900/4 = side
225 = side


side = 225m


Hope it helps.