find the volume of a cone if the radius of its base is 1.5cm and its perpendicular height is 5cm
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Answered by
0
According to the question as the base of the cone is 1.5 cm and the perpendicular height is 5 cm so we have to follow this rule which is V= pai r^2h/3. so it will be v=22/7.
(1.5)^2.5/3= 12.30cm^3 and this is the actual volume of that cone and this follow the Arkimidis law also.
This volume’s unit is cm^3. That is why the answer has come which has put with that unit.
Answered by
4
Volume of cone =
1
---- π r^2h
3
= 1 22
------ x ------ x 1.5 x 1.5 x 5
3 7
= 22 x 0.5 x 1.5 x5
------
7
= 11.785
1
---- π r^2h
3
= 1 22
------ x ------ x 1.5 x 1.5 x 5
3 7
= 22 x 0.5 x 1.5 x5
------
7
= 11.785
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