Math, asked by ShruthiDevuni, 11 months ago

three sides of a triangle are 2x^2 + 3x + 1, x^2 + 7, and 3x^2 - 2x + 3. What is its perimeter? ​

Answers

Answered by Ratan8899
4

Answer:

perimeter of triangle is

= sum of all side

Now 6x^2 + x + 11 is correct answer

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