Question

Will fan and medal!

Gold in the form of solid cylinders will be molded into solid blocks. Each cylinder has a diameter of 6.19 cm and a height of 6 cm. Each solid block will have a volume of 360 cm³. How many cylinders of gold will it take to mold one block of gold?

a. 1
b. 2
c. 3
d. 4
e. 5

Answer 1

Whats the formula to get the volume of the cylinders, then divide your answer by 360^3 .
I'm pretty sure that's how you'll get your answer.

Answer 2

One sec.

Answer 3

Volume of a cylinder = pi*r²*h

Answer 4

OK give me time to work on it now.

Answer 5

So: 3.14*3.095*6

Answer 6

58.3098

Answer 7

I got 360/58.3098=6.1739

Answer 8

Sane here so we clearly both got it wrong. :/
Sorry haven't done volume in a while.

Answer 9

But i still think you'd need to find the volume and then divide your answer into 360. cylinders/blocks

Answer 10

Wait.

Answer 11

We were supposed to square the radius, not divide by 2.

Answer 12

*face palm

Answer 13

3.14*3.095²*

Answer 14

6

Answer 15

That's the same equation.

Answer 16

180.56036

Answer 17

1.99379

Answer 18

Answer ^

Answer 19

rounds to 2

Answer 20

Yup. Thanks for your help!

Answer 21

You didn't need it, I just said what you're supposed to do. You did the work. Good Job!

Answer 22

Thank you.

Answer 23

np