Question

One side of a square garden is 45 metre the owner wants to built a fence leaving 1 metre at a cost of rs. 18 per metre

Answer 1

follow me

area of sq= s*s

side of garden=45m

put on formula=45 *45

=2025

then

cost of 1 sq metre fenceing= Rs18

therefore 45*45 *18

= 2025*18=rs36450

he spent 36450rs then he fence the garden