Please help
9 cm
3 cm
6 cm
What’s the surface area???

198 square cm

Step-by-step explanation:

formula for surface area is

2lw+2lh+2wh

so then if

6 is width

9 is length

and 3 is height

we can plug our values in

2(9)(6)+2(9)(3)+2(6)(3)

simplify

2(54)+2(27)+2(18)

108+54+36

198

2x^2+5x+17

your welcome. : )

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!