Q5: The length of each side of an equilateral triangle having an area of 29√3cm is *
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Answer:
The area of equilateral triangle is 9
3
cm
2
Since, the area of equilateral triangle is
=
4
3
a
2
Therefore,
4
3
a
2
=9
3
a
2
=9×4
a
2
=36
a=6cm
Hence, the side of the triangle is 6cm.
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