Find the volume of the cylinder which has a height of 14cm and a base of radius 5cm
Answers
Answer:
Step-by-step explanation:
Volume of cylinder = pie * r^2 * h
= 22/7 * 25 * 14
= 22*25*7
= 3850 cm ^ 3
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Volume of the cylinder = 3080 cm³
Step-by-step explanation:
Given:
Radius of the cylinder = 14 cm
Height of the cylinder = 5 cm
To find:
Volume of the cylinder.
Solution:
Radius (r) = 14 cm
Height (h) = 5 cm
We know that,
Volumeofcylinder=πr
2
h
⟹Volumeofthecylinder=
7
22
×(14)
2
×5cm
3
⟹Volumeofthecylinder
7
22
×14×14×5cm
3
⟹Volumeofthecylinder=22×2×14×5cm
3
⟹Volumeofthecylinder=3080cm
3
Therefore, the volume of the cylinder is 3080 cm³.
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★ Additional Info :
Volume of cylinder = πr²h
T.S.A of cylinder = 2πrh + 2πr²
Volume of cone = ⅓ πr²h
C.S.A of cone = πrl
T.S.A of cone = πrl + πr²
Volume of cuboid = l × b × h
C.S.A of cuboid = 2(l + b)h
T.S.A of cuboid = 2(lb + bh + lh)
C.S.A of cube = 4a²
T.S.A of cube = 6a²
Volume of cube = a³
Volume of sphere = 4/3πr³
Surface area of sphere = 4πr²
Volume of hemisphere = ⅔ πr³
C.S.A of hemisphere = 2πr²
T.S.A of hemisphere = 3πr