Question

) The area of a square field is 49,284 m². Find
the cost of fencing the field at 15 per metre.​

Answer 1

Area of a square field is 48284m²

Area =side×side

48284=side²

Side=√49284

Side=222

we have to find the perimeter

So ,

Perimeter= 4 x 222 m

=888 m

rate of fencing = rs 15 per m

cost of fencing the field is Rs( 15 x 888)

Rs 13320 (ans).....

Answer 2

Answer:

Given:

The area of square field= 49284m^2

Rate of fencing =15/metere

solution:

Area of square = side×side

49284=(side)^2

side=√49284

side=222

perimeter of square field=4×side

=(4×222)m

=88m

Rate of fencing=rs15/m

cost of fencing the field=rs(15×888)=rs 13320

I hope it's help full for you