How to find the TSA of solid cylinder?
Combination of Shapes
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
There are two cubes
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 = πr2h cubic units
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