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Mathematics 15 Online
OpenStudy (anonymous):

help me ASAP *****metal***** fast seee below for the picture

OpenStudy (anonymous):

omg a medal, I need that

OpenStudy (zzr0ck3r):

medal even

HanAkoSolo (jamierox4ev3r):

a metal medal

OpenStudy (anonymous):

I want to wear my imaginary medal, so all will know I am king

HanAkoSolo (jamierox4ev3r):

so what is the pic.

OpenStudy (zzr0ck3r):

@mary_arevalo_boo you promised a pic below?

OpenStudy (anonymous):

OpenStudy (anonymous):

help me on problem #44

OpenStudy (anonymous):

@jim_thompson5910 can u help me

OpenStudy (anonymous):

a. $$\sqrt{12}$$ b. $$\sqrt{28}$$

OpenStudy (anonymous):

@mary_arevalo_boo ma medal

OpenStudy (anonymous):

lolol

Directrix (directrix):

To get WS, the following theorem is needed: Theorem: If the altitude is drawn to the hypotenuse of a right triangle, the length of the altitude is the geometric mean between the lengths of the segments of the hypotenuse.

OpenStudy (anonymous):

no its not loool

OpenStudy (anonymous):

In general to say a theorem is needed to prove any mathematical statement imo is naive, there are many many ways to prove this, to truly evaluate your proposition one must differentiate between different techniques of obtaining the answer.

Directrix (directrix):

Let WS = x in the diagram. According to the theorem, 4/x = x/3 Cross Multiply x^2 = 12 x = WS Sqrt(12) = 3.46 approx. |dw:1373349922748:dw|

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