Question

7. Find the perimeter of an equilateral triangle of side 9 m.​

Answer 1

Side of equilateral triangle =9cm

then Perimeter =3× side

=3×9

[Perimeter =27cm]

hope it helps

Mark BRAINLIST

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Answer 2

perimeter or equilateral triangle = 3×side

=3×9

=27

answer:-perimeter =27m