Katherine baked a round cake that is 9 inches in diameter. She wants to decorate the cake by putting a piece of ribbon around the bottom. About how long does the ribbon need to be to wrap around the cake?
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Answered by
0
Answer:
28.26 inches long of ribbon
Step-by-step explanation:
Answered by
1
♚♦♜ Hey Friend ♚♦♜
♚♦♜ C=2πr=2·π·18≈113.09734 ♚♦♜
♚♦♜ C≈113.1 ♚♦♜
♚♦♜ Answer → 113.1in ♚♦♜
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