Jen made a small box out of cardboard to wrap a birthday present. the box is 4 in. high, 4.4 in. long, and 5 in. wide. she wants to know the how much wrapping paper she will need to wrap the box. find the surface area of the box.
a: 75.2 in.2
b: 119.2 in.2
c: 88.0 in.2
d: 59.6 in.2

Option B.

Step-by-step explanation:

we know that

The surface area of the box is equal to

where

B is the area of the base of the box

P is the perimeter of the base of the box

h is the height of the box

Find the area of the base B

Find the perimeter of the base P

The height is

substitute the values

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

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