If the rectangle below is enlarged using a scale factor of 1.5, what will the perimeter of the new rectangle be? Group of answer choices

24 in

54 in

16.5 in

33 in

justin bieber ml.

answer: 72: 111

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