The height of a cone is 14 cm and the radius of its base is 3 cm.
What is its volume ?
Answers
Answered by
1
Answer:
Volume of a cone = πr²h×⅓
22/7×3×3×14×⅓
= 22×3×2= 132cm³
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Answered by
6
Answer :-
- The volume of cone is 132cm³.
Step-by-step explanation:
To Find:-
- The volume of cone
Solution:
Given that,
- The height of cone = 14cm
- The radius of base = 3cm.
We know,
Volume of cone = 1/3 × πr²h,
Where,
- r = Radius
- h = Height
Therefore,
⇒ Volume = 1/3 πr²h
⇒ 1/3 × π × r² × h
⇒ 1/3 × 22/7 × (3)² × 14
⇒ 1/3 × 22/7 × 9 × 14
⇒ 1/3 × 22/7 × 126
⇒ 1/3 × 22 × 18
⇒ 1/3 × 396
⇒ 1 × 132
⇒ 132cm³
Hence, The volume of cone is 132cm³.
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