What is the question? Pythagorean is not too hard. a^2 + b^2 = c^2
The sum of all the angles on one side of a straight line is always 180 degrees. For example: The sum of ∠1, ∠2, and ∠3 is 180 degrees
If it is to match 3+1 which is 4 the value to satisfy X is -1
Answer:
= 0.95 
= 0.485 --> (hundredth) 0.49
Step-by-step explanation:
