in an equilateral triangle of side 3√3cm find the length of altitude
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Answer:
Step-by-step explanation:
քʟʐ ʀɛʄɛʀ ȶօ ȶɦɛ ǟȶȶǟƈɦʍɛռȶ ǟռɖ ʍǟʀӄ ʍɛ ǟֆ ɮʀǟɨռʟɨֆȶ ǟռɖ ʄօʟʟօա ʍɛ. .
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Answer:
4.5cm
Step-by-step explanation:
let side be a
altitude^2 = a^2 - a^2/4
put value of a that is 3√3 in the equation
altitude = 4.5cm
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