Answer:
D. Y = 25x + 140
Step-by-step explanation:
The answer is: The diameter is 4 centimeters.
The explanation is shown below:
1. The volume of the cylinder is:

Where
is the radius (
) and
is the height (
).
Then:
2. The total volume of the 12 spheres is:

3. The volume of the cylinder and the total volume of all the 12 spheres, are equal, therefore:

4. Now, you must solve for the radius:
![r=\sqrt[3]{\frac{128\pi}{16\pi}}\\r=2cm](https://tex.z-dn.net/?f=r%3D%5Csqrt%5B3%5D%7B%5Cfrac%7B128%5Cpi%7D%7B16%5Cpi%7D%7D%5C%5Cr%3D2cm)
5. The diameter is:

Total length of the string =
yard
Length of string used for craft =
of total length of string
=
of 
= 
=
yard
Length of the string left after use = Total length of the string - Length of string used for craft
Length of the string left after use = 
=
Reducing it to the lowest term, we get
=
yard
Therefore, the length of string left is
yard.
Answer:
you would have 1,194.4
Step-by-step explanation:
i subtracted.
<span>0.39 AU, 36 million miles 57.9 million km
Hope this helps Have good day (:</span>