Question

A banner 3.5m long and 2 m wide is painted on a cloth such that there is a margin of 1.5 cm along each sides . Find the total cost of painting of the banner at Rs10 per square metre​

Answer 1

Step-by-step explanation:

l =3.5 m b = 2 m

Area of the banner = lb sq units

= 3.5 × 2 = 7 m^2

cost = 7× 10 = ₹70