What will be the side of an equilateral triangle if it's altitude is 6cm?
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(a/2)^2 + 6^2 = a^2
36 = 3a^2/4
a^2 = 48
a = 4root(3)
Therefore side is 4root(3)cm
36 = 3a^2/4
a^2 = 48
a = 4root(3)
Therefore side is 4root(3)cm
NishantAwesome:
Really?!?
Side will be smaller than the altitude?
check it out
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