Question

three sides of a triangle are 12,10,8 its perimeter is​

Answer 1

Answer:

it's perimeter = sum of sides ==> 12 + 8 + 10 ===> 30 is the required answer

Answer 2

Sides of a triangle = 12, 10, 8

Perimeter ----------- = Sum of all sides

= 12+10+8

= 30

Perimeter of a triangle = 30 cm/ m

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