MACmakeuplover
Given BRAIN~ POWEQ what is the perimeter of BRAIN?
(Points : 2)
23.50
58.75
35.25
57.25
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MACmakeuplover
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MACmakeuplover
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@AriPotta :) help me please
MACmakeuplover
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@dmezzullo help me :(
dmezzullo
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Wut math class r u in?
MACmakeuplover
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geometry
dmezzullo
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SOrry i am only in alg 1
dmezzullo
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Sorry*
MACmakeuplover
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ok
dmezzullo
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@Mertsj
MACmakeuplover
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@Mertsj
MACmakeuplover
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what do i do after?
qweqwe123123123123111
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Here:
BR = PO(BN\PQ)
Now that you have BR you can find you're perimeter
MACmakeuplover
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? idk what to do
qweqwe123123123123111
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I just told you what to do.
MACmakeuplover
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4.5 (10/4) like tht?
MACmakeuplover
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@qweqwe123123123123111
MACmakeuplover
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ok i end up getting 11.25 whats after tht?
dan815
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the answer is 58.75
MACmakeuplover
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why
dan815
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ok ill tell ya good
qweqwe123123123123111
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Ummm...you DO know the definition of "perimeter", don't you?
MACmakeuplover
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umm no?
qweqwe123123123123111
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@dan815, way to show him how to figure it out for himself, dude.
qweqwe123123123123111
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Then I would suggest you look the word up.
I'll wait while you do that.
dan815
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you see the 2 pictures are proportional to each other look at the bottom side one of them is 10 the other is 4
This means that
4 * 2.5 = 10 so the one on the left is 2.5 times better now you can solve for x and y and z with that proportion and add up all the sides
dan815
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2.5 times bigger*
MACmakeuplover
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ohhhhh thanks :)
dan815
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np :)
imqwerty
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hi dan :)