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pychu [463]
2 years ago
11

Help me on this asap​

Mathematics
1 answer:
AlladinOne [14]2 years ago
6 0

Answer:

<u>A</u>

Explanation:

Formula for the volume of a cone :<u>Volume (cone) = 1/3πr²h</u>

<u />

=========================================================

Given :

⇒ r = 4 units

⇒ h = 21 units

=========================================================

Solving :

⇒ Volume (cone) = 1/3 × π x 4² × 21

⇒ Volume (cone) = 16 × 7 × π

⇒ Volume (cone) = 112π units²

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