Altitude of equilateral triangle

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Q. Each side of equilateral triangle is 6 cm. Its altitude is
a) 6√3
b) 3√3
c) 2√3
d) √3



Answer: b

For an equilateral triangle, altitude is given by (a * √3) / 2.
So, altitude of this triangle will be 3√3.

Itachi443

Some say he’s half man half fish, others say he’s more of a seventy/thirty split. Either way he’s a fishy bastard.

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