X ≈ √17
The number on the number line is roughly 4.1, and if you square 4.1, then you get 16.81, which 17 is the closest to.
Answer:
2x+216
Step-by-step explanation:
The answer was easy to get because to factor you would just multiply the two numbers together to get 54x4 = 216 and then add the 2x, so your answer is 216+2x
Radius is the half of diameter.
That means the radius is 2inch/2=1inch.
Good luck mate!
