Question

I need help please im lost on this question

Answer 1

Answer:

30 inches

Step-by-step explanation:

You have to work backwards. Take 565.2 and divide by 6. You get 94.2. You then divide that by pi or 3.14 and get 30. If you went the other way, 565.2 divided by 3.14 you would get 180. 180 divided by 6 is still 30.

Answer 2

Answer:

h = 5in

Step-by-step explanation:

So for this problem you kinda have to work backwords.

You would use the formula for finding the volume of a cylinder, except you are not finding you are finding the height.

volume of cylinder formula: V=π r² h

Start by plugging everything in:

565.2 = (3.14)(6²)(h)

565.2 = (3.14)(36)(h)

565.2 = (113.04)(h)

to slove for h you would need to get the varible alone, meaning you divide everything by 113.04.

h = 5in