Answer:
C (circumference) =2×π×r
we've got a 30-60-90 triangle
which means 9=d√3, d=5.19 exact inches
or ≈5.20 inches
d=2r, r=5.20÷2≈2.60 inches
C=2×3.14×2.60≈16.328
Answer:Bet bro how you want it
Step-by-step explanation: sloppy or clean?
Answer:
Step-by-step explanation:
hello :
A= πr² r = 6
so : A= 3.14(36) = 113.04
Answer:
what is the answer
please tell me and explain
