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Mathematics 13 Online
OpenStudy (anonymous):

@caominhim

OpenStudy (anonymous):

Sorry couldnt type

OpenStudy (anonymous):

Caominhim

OpenStudy (anonymous):

Are you there?

OpenStudy (caominhim):

did you change threads?

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

Sorry I could not type

OpenStudy (caominhim):

it limits the amount of comments allowed on a thread, so what's 14*49?

OpenStudy (anonymous):

I finished and got the answer already

OpenStudy (anonymous):

I need 3 more problems

OpenStudy (anonymous):

now

OpenStudy (caominhim):

dude, can you post all of them and i'll just give you formulas? cause i really got to get to bed

OpenStudy (anonymous):

Yes, and you can leave if you want to your really helping me out and I appreciate that if you need to go just go.

OpenStudy (anonymous):

Ill give one last problem

OpenStudy (anonymous):

Then have a great night

OpenStudy (anonymous):

A cube-shaped hole is cut in a rectangular prism as shown below.

OpenStudy (anonymous):

https://media.studyisland.com/pics/257295number6.png

OpenStudy (anonymous):

If x = 4 cm, y = 32 cm, and z = 24 cm, what is the surface area of the figure?

OpenStudy (caominhim):

there are 2 parts that equal XZ, 2 parts that equal XY 2 parts that equal YZ -XX and 4 parts that equal XX

OpenStudy (anonymous):

so what do I have to do?

OpenStudy (caominhim):

multiply out and add them together

OpenStudy (anonymous):

Multiply what specifically?

OpenStudy (caominhim):

your full formula is 2xz+2xy+2(yz-xx) + 4xx

OpenStudy (anonymous):

Ok I will tell you the answer, but re check to make sure I got it right

OpenStudy (caominhim):

you need to find the area of each surface, do you understand how to find the area of a surface?

OpenStudy (anonymous):

Well, I thought the forumula is the only thing I had to do? Didnt you set it up ^?

OpenStudy (caominhim):

yes i did it for you, but i'm not going to be here every time you need to find the surface area so it'd be a good idea for you to learn how i got that formula

OpenStudy (caominhim):

because math only gets more complex from here

OpenStudy (anonymous):

well then, thanks for the help. great night to u... Might as well just quit and get a missing assignment.

OpenStudy (anonymous):

Late anyway

OpenStudy (caominhim):

dude come on, you can do this, surface area is the same as the area of a 2d object, but whatever, night

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