Question

find the cost of putting a wire along the boundary of a square field of area 1296m. if the cost of wire is 25 Rs. per meter

Answer 1

area of a sqare field=1296m^2

side=?

since,area = side^2

(1296)m^2=sidexside

side=underoot1296

side=36m

perimeter=4xside

=4x36=144m

cost of putting wire=₹25 per meter

total cost=₹(25x144)

=₹3600

ans is ₹3600

Answer 2

Answer:

3600

Step-by-step explanation:

Area of square field=1296m2

Side=x

Area of square=sxs

1296m2=sxs

Side=under root 1296

Side=36m

Perimeter of square=4xs

Perimeter=4x36=144m

Cist of putting wire=rupees 25 per meter

Total cost of wire=25x114=3600m2

Therefore cost of putting wire along the boundary of square field =3600m2