Math question involving surface area. Please hurry!

the answer is y = 11.54

hope this : )

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

i would love   to but there is no graph shown

step-by-step explanation:

i am so sorry

can i know which language is this?