Answer:
The answer is C≈28.27cm
Step-by-step explanation:
Using the formulas
C=2πr
d=2r
Solving for C
C=πd=π·9≈28.27433cm
I know that the diameter is double of the radius, so I can divide 6 by 2 to get 3. 3.14(3)^2 gives me 28.26.
Answer:
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Answer:
b
Step-by-step explanation:
because I learned this like 4 years ago
Answer:
The probability of rolling an answer less than 5 is 66.7 percent
Step-by-step explanation: