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3 years ago

Please help!!!

Mathematics

1 answer:

navik [9.2K]3 years ago

5 0

The right answer is: x + x + 2 + 9 = 29

Step-by-step explanation:

According to given statement,

Side 1: 9 units

Side 2: x units

Side 3: x+2 units

The perimeter of a triangle is given by

$Side1+Side2+Side3=P\\$

Putting the values we get

$(9) + (x) + (x+2) = 29\\9+x+x+2=29\\x+x+2+9=29$

Hence,

The right answer is: x + x + 2 + 9 = 29

Keywords: Perimeter, triangle

Learn more about perimeter at:

#LearnwithBrainly

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