A storage vessel consists of a right circular cylinder of radius and height
MATHEMATICS · Multi-part · CBSE · Mathematics · Surface Areas and Volumes · Surface Areas and Volumes
Problem
A storage vessel consists of a right circular cylinder of radius 1.5m and height 4m, closed at both ends by hemispherical caps of the same radius.
(a) Part 1: Calculate the total outer surface area of the vessel.
(b) Part 2: Find the cost of painting the vessel at ₹28 per square metre.