Babatunde draws a drinking glass on graph paper using the scale shown below. the glass has a length of 8 units in the drawing.

The height of the glass in the actual is 10 cm

Step-by-step explanation:

we know that

The scale of the drawing is

That means ------> 2 units in the drawing represent 2.5 cm in the actual

Find out the height of the glass in the actual

using proportion

Let

x -----> the height of the glass in the actual

therefore

The height of the glass in the actual is 10 cm

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