Question

Hence the volume of the cylinder is 38.5 cm
EXERCISE 11.4
1. Given a cylindrical tank, in which situation will you find surface area and in
which situation volume.
(a) To find how much it can hold.
(b) Number of cement bags required to plaster it.
(c) To find the number of smaller tanks that can be filled with water from it.


2. Diameter of cylinder A is 7 cm, and the height is 14 cm. Diameter of
cylinder Bis 14 cm and height is 7 cm. Without doing any calculations
can you suggest whose volume is greater? Verify it by finding the
volume of both the cylinders. Check whether the cylinder with greater
volume also has greater surface area?
14 cm​

Answer 1

Answer:

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Step-by-step explanation:

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