Answer: No, Ariel should have added 9^2 and 12^2 and compared that to 15^2.
Explanation:
Ariel completed a work to show that a triangle whether a triangle with side lengths of 9, 15, and 12 form a right triangle.
Ariel added 9 squared + 15 squared = 12 squared. 81 + 225 = 144 and concluded that 306 is not-equal to 144 and hence, it is not a right angle triangle.
To know whether it's a right angle triangle, we had the square of the two lowest figures together if it will be equal to the square of the largest figure which is called the hypotenuse.
9 squared + 12 squared =
81 + 144 = 225
15 squared= 15 × 15 = 225
So it's a right angle triangle since
9^2 + 12^2 = 15^2
He was born on June 28, 1491
Hope this helps
-AaronWiseIsBae
The League of Nations was established after WW1 to keep peace. There is currently a “United Nations” there goal is to promote peace and prevent war through diplomacy, just as the League of Nations.
Now whether or not you believe the concept of a League of Nations is good or bad is up to you, i hope this helped! :)
Answer:
The Bolsheviks demand a republic of the Councils of Workers', Soldiers' and Peasants' Delegates; abolition of the standing army and the police, substituting for them an armed people; officials to be not only elected but also subject to recall and their pay not to exceed that of a good worker.
Explanation:
The Bolsheviks were a revolutionary party, committed to the ideas of Karl Marx. They believed that the working classes would, at some point, liberate themselves from the economic and political control of the ruling classes.
He Moved around and taught about the ideas about Greek culture.
