Question

A rectangular wall is 50m long and 9m broad.Find the cost of painting the wall at the rate of
Rs 12 per sq.m.​

Answer 1

Answer:

perimeter of rectangle is 2 (l+b)

so , 2*(50+9)

the perimeter is =118

then,the cost of painting the wall= 12* 118

then the answer will be RS 2256