A factory manufactures 1,20,000 pencils daily. The pencils are cylindrical inshape., each of length 25cm and circumference 1.5cm. Determine the cost of colouring the curved surface of the penciles manufactured in one day at Rs0.05 per dm².
A factory manufactures 1,20,000 pencils daily. The pencils are cylindrical inshape., each of length 25cm and circumference 1.5cm. Determine the cost of colouring the curved surface of the penciles manufactured in one day at Rs0.05 per dm².
Answers (1)
One pencil -:
Curved surface area for one pencil
a given rate of coloring
Cost of coloring pencils
Hence, the Cost of coloring the curved surface of the pencils