If the radius of the cylinderis doubled and height is halvedthen show that the voilume will be doubled
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Hi friend
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Your answer
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Given that : - The radius of a cylinder is doubled and the height is halved.
To prove : - The volume will be doubled.
Now,
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New radius = 2R
New height = h/2
Volume of cylinder = π × (2R)² × (h/2)
= π × 4R² × h/2
= π × 2R² × h
= 2(π × R² × h)
Therefore,
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The volume is doubled .
Hence, proved .
HOPE IT HELPS
-------------
Your answer
--------------------
Given that : - The radius of a cylinder is doubled and the height is halved.
To prove : - The volume will be doubled.
Now,
---------
New radius = 2R
New height = h/2
Volume of cylinder = π × (2R)² × (h/2)
= π × 4R² × h/2
= π × 2R² × h
= 2(π × R² × h)
Therefore,
-----------------
The volume is doubled .
Hence, proved .
HOPE IT HELPS
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