is a slightly more compact way of saying . So
Hi! You need 3 boxes because if you divide 21 1/4 / 10 you get 2 1/8 or 2.125 so you at least have two boxes. You will still have some left over after the two boxes so you will need another box for those. I hope this helped, Goodluck :)
Answer:
x = 2
Step-by-step explanation:
By the property of intersecting chords outside of the circle.
I wish i could help but i dont know the answer
Answer at very bottom of picture above
if explanation need comment