Volumes Practice Test 3

Question : 1 of 40

Marks: +1, -0

A hollow cylinder whose internal diameter is 20 cm is closed at one end and is partly filled with water. By how much does the level of water in the cylinder rise when a cube, each of edge of which measures 11 cm is completely immersed in it?

4.235 cm
5.532 cm
6.325 cm
7.253 cm

Validate

Solution:

Here, π ×

10^2

× h =

11^3

∴ h =

{1331×7}/{22×100}

= 4.235 cm

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