Question

A carpet is to be laid down in a square hall of side 6 meter leaving 25 cm space from the four walls of the hall . What will be the cost of the carpet at ₹ 120 per meter

Answer 1

Answer:

Step-by-step explanation:

1m=100cm

6m=600cm

we should leave 25cm each side,it is 100cm so,

600-100=500cm=5m

area of square=sxs =5x5 =25 sq. m.

cost per 1 sq. m. =120

cost per 25 sq. m. =120x25

=Rs. 3000