Answer:
u didn't show any pictures so I can't help u. can u show. pictures or something
Answer: 15
Step-by-step explanation: Use the formula: 
Remember
should always be the hypotenuse or the longest side.
---> evaluate the exponents
----> subtract 12544 to the other side
---> take the square root of both sides

Ne demek istoyusun anlamadım
Answer:
C
Step-by-step explanation:
Mark as Brainliest :)
Answer:
3.92699
Step-by-step explanation:
3.92699
Length of arc. Not sure what "in terms of pi means..."