Question

38. A solid is composed of a cylinder with hemispherical
ends. If the whole length of solid is 104 cm and the radius
of each hemispherical end is 7 cm. Find the cost of
polishing its surface at the rate of 4 per 100 cm^2.
​

Answer 1

Answer:

please mark as brainliest and follow me dude

Answer 2

Step-by-step explanation:

A solid is composed of a cylinder with hemispherical ends. If the whole length of the solid is 108cm and the diameter of the hemispherical ends is 36cm, find the cost of polishing the surface of the solid at the rate of 7 paise per sq.cm (Use π=22/7)