<span>Each sphere of ice has a radius of 2cm
</span>one tray makes 6 spheres
<span>What is the total volume of ice the tray can make at one time?
Total volume of each sphere is </span><span>33.51 cm^3
The tray can hold 6 of these at a time
33.5 * 6
201 cm^3 total volume of ice that the tray can make at one time
Written in pi
64

cm^3
Hope this helps :)</span>
Answer:
13
Step-by-step explanation:
subtract 1 on both sides
then divide by 3
to get 13
If this is a proportion, then the answer is 16.
3:12, 4:16
3*16=12*4
The mass should be 75.71 grams
To find density is D = M / V
So you would have to multiply the volume by the density