Question

17. A cylindrical pole has height 14 m and radius
2 m. Find the cost of painting the curved surface
of the pole at the rate of 1.50 per m.​

Answer 1

Answer:

264

Step-by-step explanation:

first calculate the area pf the pole

if the pole just want to be painted on the side then

area=2*pi*r*height

area = 2*22/7 *14* 2=176 m^2

then the price is

176*1.50 = 264