![subject](/tpl/images/cats/mat.png)
Mathematics, 14.04.2020 21:55 trint4
Let O and H be the circumcenter and orthocenter of triangle ABC, respectively. Let a, b, and c denote the side lengths, and let R denote the circumradius. Find OH^2 if R = 7 and a^2 + b^2 + c^2 = 29.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Consider the diagram. which line segment has the same measure as st? rx tx sr xs
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.
Answers: 2
You know the right answer?
Let O and H be the circumcenter and orthocenter of triangle ABC, respectively. Let a, b, and c denot...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 21:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.05.2021 21:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.05.2021 21:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.05.2021 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 21:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 21:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.05.2021 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 21:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.05.2021 21:10