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FrozenT [24]
3 years ago
12

What is the formula for finding the perimeter of a triangle???

Mathematics
1 answer:
Orlov [11]3 years ago
7 0
I do not know what the formula is for a triangle but I do know the formula for a rectangle which should help step (1) each corner has a number so think of corner 1 10 corner 2 25 corner 3 10 corner 4 26 this is just and example so u have all of your corners what you do first is you add all of the corners together then that's how you get your answer! Hope this helps! :)
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What is the y-intercept of the line shown below? <br> A. 5<br> B. -5<br> C. 2<br> D. -2
lys-0071 [83]

Answer: -2

Step-by-step explanation: The y-intercept of a line is the point where the graph crosses or intersects the y-axis.

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3 0
2 years ago
Read 2 more answers
Help pleaseeeeeeeeeeeeeeee
kupik [55]

Answer:C

Step-by-step explanation:

your answer is 390

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Hope this helps you. :)

8 0
3 years ago
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