3 years ago

Find the height of the cone if the volume is 400pi in.^3 and the radius is 20 in

1 answer:

7 0

Answer:

The height is 3

Step-by-step explanation:

The formula to find the volume is pi r^2 h/3

So we change the formula: 400pi is 1256.64 rounded

Divide 1256.64 by pi 20^2 and you get 3

You might be interested in

photoshop1234 [79]

Answer:

huh?

Step-by-step explanation:

5 0

2 years ago

nekit [7.7K]

Sorry didn't know how to write the answer so I just took a screen shot of my answer for you!

6 0

3 years ago

Trava [24]

Answer: your obviously going to need to use the method a2+b2=c2

Try to calculate the radius if not given to you.

Step-by-step explanation:

6 0

2 years ago

AveGali [126]

C is false because 30 is both divisible by 5 (30/5=6) and 10 (30/10=3) and is also divisible by 6 since 6*5 is 30

4 0

4 years ago

Aleksandr-060686 [28]

Answer:

$27.5

Step-by-step explanation: