Question

Rahul covers a distance of 48 m while going around square field twice. find the side of the field and the length of the wire needed to fence around it thrice also find the cost of wire if the cost of 1 m wire is 2.75rs

Answer 1

distance when gone once=48/2=24
that is the perimeter of square
the side of square is
4a=24
a=6m
length of wire when wound thrice =72m
cost of wire =72*2.75=rs.198

Answer 2

Answer:

distance when gone once =48/2=24

that is the perimeter of square

the side of square is 4a=24

a=6m

length of wire when wound thirce=72m

cost of a wire =72×2.75=RS.198