Ya I believe that is the answer. I got the exact same thing.
The area of any circle is equal to

, where r is the radius.
We know that the diameter is 12. The radius is always half of the diameter, so the radius of our circle must be 6.
Substitute 6 for r in our equation and simplify.
π6² = π6×6 =
36π in²
Answer: the price per charm
Step-by-step explanation:
not really sure but i think 60 is the price of the beacelet and since x is the charms 25 must be the price per charm because 25 is multiplyed with x.
does that make sense?
Answer: v=10
Step-by-step explanation:
since you didn’t put a y on there, I solved for v.
25-12=13 because if x=5 and y=12 just replace the letters with the numbers. Hope it helps mate