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The height of a right cylinder is 3 times the radius of the base. The volume of the cylinder is 24 cubic units. What’s the height of the cylinder?

2 units
4 units
6 units
8 units

User Noamt
by
4.7k points

2 Answers

6 votes

Answer:

8 units

Explanation:

User Olaf Erlandsen
by
4.4k points
6 votes

Answer:

Explanation:

h = 3r

πr²h= 24π cubic units

πr²*(3r) = 24π

π*r³*3 = 24 π


r^(3)=(24*\pi )/(3*\pi)\\\\r^(3)=8\\\\r^(3)=2^(3)

r= 2 units

Height = 3*2 = 6 units

User DragonGamer
by
5.0k points