Question

find the perimetere of triangle whose side are 78cm, 84cm, 97cm​

Answer 1

Step-by-step explanation:

259 cm

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Answer 2

Answer:

Here,

given: A triangle of sides 78cm, 84cm, 97cm.

now,

= perimeter of given triangle

= sum of all sides of triangles

=78 + 84 + 97

=259

therefore, the perimeter of triangle is 259cm