mjneedshelp
What is the volume of a triangular prism with a height of 7 meters and a base that is an equilateral triangle with sides of 2 meters?



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mjneedshelp
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can someone please help

FoolForMath
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Sure, do you know that volume is area of the base times height?

order
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Do you know how to get the area of a triangle?

FoolForMath
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If algebra is right, \(7 \sqrt{3} \; m^3 \)should be the answer.

order
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Yes, I got 12.12, which is the same. Because you use hypothagorous theroem....

mjneedshelp
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yea i do

mjneedshelp
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thanks

FoolForMath
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@order: what is " hypothagorous theroem"?

waqassaddique
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I did not get it.... any one can explain?

order
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haha, sorry. Pythagorous theorem... My teacher used to call it Hypothagorous theorem... Can't get it out now!

FoolForMath
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lol, you should sue that teacher :P

order
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Yes! It's stuck. And I can't even spell pythagoras correctly :S

anisah
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lol

waqassaddique
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perpendicular is sqrt 3... if you ll multiply it with 7 then it'll give area of plane?

order
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Area of the base * Height * 1/3

order
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sorry

anisah
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so that = 21?

waqassaddique
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I got it.............. HATS OFF to @order
God bless you


order
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It's just what FFM said.

mjneedshelp
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the answer is this7√3m3

order
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And what I thought before I got confused. @waqassaddique I think you got confused with a pyramid and a triangular prism.

order
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Yes. Sorry. I was confused for a second between a pyramid and prism.. Won't happen again! :)

waqassaddique
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yes...... No problem @order, humans commit mistakes
so we did

waqassaddique
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now any one please tell me how answer is 7√3m3

order
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It's that answer because the area of the base is the square root of 3 and 7 is the height.

waqassaddique
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@order : legend of mathematics...well done... thanks for your time for making my dull mind to understand

order
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No problem! You might just have a tired head :p not a dull one.

waqassaddique
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may be