There is a sphere with a diameter 6x cm, which of the following expressions best represents the volume of this sphere in cubic centimeters in terms of pi? a. 4/3 pi (3x)^3 b. 4/3 pi (6x)^3 c. 4 pi (3x)^2 d. 4 pi (6x)^2

v=4pi r^2

if d=6x so r=3x

v=4pi(3x)^2

c is answer

Step-by-step explanation:

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.