Math, asked by sandhyashrivastav89, 3 months ago

Sem Perimeter of a triangle​

Answers

Answered by danishjibran
0

Answer:

Step-by-step explanation:

S = (a+b+c)/2

Answered by vc557237
0

Answer:

(a+b+c)/2.

Step-by-step explanation:

where, a= 1st side

b= 2nd side

c= 3rd side

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