Question

The picture below shows a container that Rene uses to freeze water.

What is the minimum number of identical containers that Rene would need to make 2000 cm3 of ice? (Use π = 3.14.) (1 point)

Answer 1

@shamil98

Answer 2

@wio

Answer 3

She will only do one freezing?

Answer 4

she can't just reuse the same container?

Answer 5

I dont know thats the whole question

Answer 6

Find the volume of the container first of all.

Answer 7

what is is!?

Answer 8

Can you find the are of the base?

Answer 9

a. 27
b.9
c.14
d. 20

Answer 10

area

Answer 11

48=v

Answer 12

??

Answer 13

nope...

Answer 14

The volume of a cylinder is the area of the base times the height.

The base is a circle in this case.
The area of a circle is pi times the radius squared.

Answer 15

9.42?

Answer 16

@wio

Answer 17

what did you get for the volume?

Answer 18

http://www.wolframalpha.com/input/?i=pi+3%5E2+*+8

Answer 19

9.42

Answer 20

divide this from the amount of ice needed

Answer 21

SO 200 divided by 9.42

Answer 22

but the volume isn't 9.42

Answer 23

2000*

Answer 24

what is the volume then

Answer 25

the volume is \[
\pi r^2\times h= \pi\left(\frac 62\right)^2\times 8
\]

Answer 26

226

Answer 27

okay, now divide that from the amount of ice

Answer 28

so round up to 9 ?

Answer 29

Yeah, 9 is right

Answer 30

THANK YOU!!!!!!!!