the altitude of an equilateral
triangle when each of its side is 'a' cm.
Answers
Answered by
0
Answer:
the answer was.....
a^2 +a^2
a root 2...
Answered by
1
Answer:
√3a square/2
Step-by-step explanation:
√(a square- a square/4) = √3a square/2
by Pythagoras theorem asquare +b square=c square
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