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cone A has a height of 3 meters and radius of 2 meters. Cone B has the same radius, but height og 6 meters, calculate the volume of each cone. Which conclusion is correct ? The volume of cone A is twice the volume of cone B, the volume of cone Bis ywice the volume of cone A , The volume of cone B is 4 time the volume of cone A or The volume of cone B is 3 times the volume of cone A?

2 Answers

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The volume of Cone B is twice the volume of Cone A.
User Zsolt Balint
by
7.2k points
2 votes

Answer:

The volume of cone B is twice the volume of cone A.

Explanation:

Cone A

Height of cone = 3 m

Radius of Cone = 2 m

Volume of cone =
(1)/(3) \pi r^(2) h

=
(1)/(3) * 3.14 * 2^(2) (3)

=
12.56 m^3

Cone B

Height of cone = 6 m

Radius of Cone = 2 m

Volume of cone =
(1)/(3) \pi r^(2) h

=
(1)/(3) * 3.14 * 2^(2) (6)

=
25.12 m^3

Now
12.56 * 2 = 25.12

Thus the volume of cone B is twice the volume of cone A.

User Manurajhada
by
6.0k points