Question

a piece of string is 36 cm long what will be the side of a square, an equilateral triangle formed by it ​

Answer 1

Step-by-step explanation:

Length of wire =36 cm

∴ perimeter of equilaterral triangle =36 cm

⇒ perimeter of equation triangle = 3×side

∴ side of equilateral triangle =

3

36

=12 cm

Answer 2

Length of string =36 cm

∴ perimeter of equilaterral triangle =36 cm

⇒ perimeter of equation triangle = 3×side

∴ side of equilateral triangle =

36/3=12 cm

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