Answer: I am pretty sure it is 243 J
Explanation: Because I did the math but I don't know how to put the picture ans don't wanna type it xd
Answer:
C≈25.13ft
Step-by-step explanation:
C=2πr=2·π·4≈25.13274ft
-2x

3x+1

10

this is what i understood from what you typed...
This is ur homework what number do u need help on what grade are u in all of these questions are hard in my opinion I am in 4th grade good luck