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Mathematics 15 Online
OpenStudy (sanic):

I will fan and medal A wooden block in the shape of a rectangular pyramid is shown below: A shaded right rectangular pyramid is shown. If a cross section of the block is cut perpendicular to the base and passes through the top vertex of the pyramid, which of the following shapes describes the cross section? Triangle Rectangle Trapezoid Hexagon

OpenStudy (sanic):

there a picture

OpenStudy (sanic):

i mean theres the picture

OpenStudy (sanic):

@jigglypuff314 @Agl202

OpenStudy (sanic):

plz help

OpenStudy (agl202):

If I made a cutting in the plane passing at the vertex of the pyramid what shape would it be?

OpenStudy (sanic):

triangle?

OpenStudy (agl202):

Yes. There u go that would be ur solution :D

OpenStudy (sanic):

yay thx so much :)

OpenStudy (agl202):

Anytime :)

OpenStudy (knov):

|dw:1463161526191:dw|

OpenStudy (sanic):

thx

OpenStudy (sanic):

i totally get it now like i can see it

OpenStudy (sanic):

i have another question

OpenStudy (knov):

good:)

OpenStudy (sanic):

i don't know if I'm right but

OpenStudy (sanic):

Based on the figure below, what is the value of x?

OpenStudy (sanic):

1 9 11 15

OpenStudy (sanic):

i thought it was 5 but thats not an answer

OpenStudy (sanic):

helllo

OpenStudy (sanic):

are u still there or are u trying to find out what it is

OpenStudy (agl202):

Sorry. So first you subtract 15 on each side: 90=5x-5 |-15 This results in: 75=5x Then you simply divide by 5 on each side: 75=5x |/5 and you get x = 15

OpenStudy (sanic):

oh ok i was doing it wrong thx now i totally get it

OpenStudy (agl202):

Yep :)

OpenStudy (sanic):

knov

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