A glass marble has a diameter of 16 millimeters. What is the approximate volume of the marble? Use 3.14 for. A.
17,148.59 cubic millimeters
B.
267.95 cubic millimeters
C.
2,143.57 cubic millimeters
D.
1,071.79 cubic millimeters

C.

Step-by-step explanation:

Use the equation V=4/3(3.14)r^3.

You gave me the diameter of 16 millimeters so just divide it by 2 to get a radius of 8 then input it for the r.

V=4/3(3.14)8^3

Then just multiply it to get the answer of 2144.66058 and C. is the closest to this answer and that is why it is correct.

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1