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
The correct answer for this question would be option C. The statement that best describes <span>how the crusades affected the relationship between christians of the east and west would be this: t</span>he Crusades increased the divide between the two groups. Hope this is the answer that you are looking for.
Answer: im a cat boi, meow ^^
Explanation:
In the United States, the Federal Reserve Board of Governors controls the monetary policy of the Federal Reserve. The Federal Reserve is an independent department which is responsible for controlling the Federal Reserve Banking System and also major aspects of U.S. monetary policy.
