The interior angles formed by the sides of a quadrilateral have measures that sum to 360°
What is the value of x?
Enter your answer in the box

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

lol we need to see what the question is asking about

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb