How to find the TSA of solid cylinder?

Try to draw the figure and then think of the left faces.

Find the formula for volume of given shapes.

Three-sphere and one cone

the diameter of the container = 5 m

∴ Radius = 5/2 = 2.5 m

Now, the length of the container = 14 m

So, the length of the cylinder = 14-(2.5+2.5) = 9 m

Thus, the required surface area of container will be

= 2×surface area of hemisphere + surface area of the cylinde

Think of some shapes that you have seen in your surroundings.

Volume, V = πr^{2}h cubic units