10. If the radius of a cylinder is 14 cm and the height is 5 cm, then find the volume of
this cylinder. (n =22/7)
Answers
Answer:
3080 cm cube
Step-by-step explanation:
Volume = πr²h = 22/7 * 14 * 14 * 5 = 3080 cm cube.
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Radius of base of cylinder = 14 cm
Height of cylinder = 5 cm
π = 22/7
we know that :-
Volume of cylinder(V) = π r² h
Where :- r = radius and h = height
=> V = π r² h
=> V = (22/7)× (14)² × 5
=> V = (22/7)× 14 ×14× 5
=> V = 22× 2 ×14× 5
=> V = 22× 2 ×14× 5
=> V = 3080 cm³
Answer :
volume of the cylinder = 3080 cm³
Additional Information :
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 = (4/3)πr³
Surface area of sphere = 4πr²
Volume of hemisphere = ⅔ πr³
C.S.A of hemisphere = 2πr²
T.S.A of hemisphere = 3πr²
