Question

find the perimeter of an equadrilateral triangle with sides of 15 cm length. solve in steps ​

Answer 1

Step-by-step explanation:

Perimeter of equilateral triangle= 3xside=3x15

= 45 cm²

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Answer 2

Answer:

Given sides of a triangle are 6cm, 7cm, 3cm

The perimeter of a triangle ABC= sum of the sides.

Now,

Perimeter of triangle ABC=AB+BC+CA

=6+7+3

=16cm.

Step-by-step explanation:

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