What is the altitude of an equilateral triangle whose side is 12âˆš – McqOptions

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1.	What is the altitude of an equilateral triangle whose side is 12âˆš3 cm?
A.	12 cm
B.	(15âˆš3)/2 cm
C.	(9âˆš3)/2 cm
D.	18 cm
Answer» E.

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