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2 years ago

9

If you know the volume of a cylinder and that a cone has the same base and height of a cone, how would you determine the volume

of the cylinder ?

2 answers:

ratelena [41]2 years ago

5 0

Answer:

Multiply the cone's volume by 3

Step-by-step explanation:

Cylinder's Volume is

V = pi r ^2(h)

Cone's Volume is

V = 1/3 pi r^2 (h)

My name is Ann [436]2 years ago

4 0

Answer:

C) multiply the volume of the cone by 3

Step-by-step explanation:

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3 years ago

A random sample of 15 employees was selected. The average age in the sample was 31 years with a variance of 49 years. Assuming a

vova2212 [387]

Answer:

Assuming ages are normally distributed, the 98% confidence interval for the population average age is [26.3, 35.7].

Step-by-step explanation:

We have to construct a 98% confidence interval for the mean.

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- Sample mean: 31

- Variance: 49

- Sample size: 15

- The age is normally distributed.

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