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8 votes
Pls help anyone? thank you ;)

Pls help anyone? thank you ;)-example-1

2 Answers

5 votes

Answer:


\displaystyle 36

Explanation:

All you are doing is adding the edges up:


\displaystyle \boxed{36} = 15 + 12 + 9

I am joyous to assist you at any time.

User Edgar Ortega
by
8.5k points
12 votes

Answer:

36 units ⇒ Answer 1 is correct

Explanation:

To find the perimeter of a triangle you have to simply add the 3 sides together.

They have given the lengths of three sides as follows.

9 , 12 , 15 units

Let us solve now.

Perimeter = 9 + 12 + 15

= 21 + 15

= 36 units

Hope this helps you :-)

Let me know if you have any other questions :-)

User Bhoomi
by
8.1k points

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