I think it's 30 meters
I hope it helps
Answer:
centroid- the point of concurrency of the <em>medians.</em>
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orthocenter- the point of concurrency of the <em>altitudes.</em>
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circumcenter- the point of concurrency of the <em>perpendicular bisectors.</em>
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hope this helps :)
If you divide each number, 6:9, by 3 you will get the simpliest form. My answer will have to be B. 2:3
It’s D it’s substitution just not simplified