Math, asked by shifnahaneef333, 11 months ago

the perimeter of a triangle whose sides measures 2a, b and a + b is dash​

Answers

Answered by ShreySingh
9

Answer:

3a + 2b

Step-by-step explanation:

Perimeter = Sum of sides

side 1 = 2a

side 2 = b

side 3 = a+b

Perimeter

= 2a + b + a + b

= 3a + 2b

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Answered by ashishshekhawat500
3

Perimeter of triangle = sum of all the side

i.e 2a+b+a+b

3a+2b is the correct answer

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