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The opening of a bird’s nest is in the form of a circle. The opening has a diameter of 18 centimeters. What is the area of the opening?
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The opening of a bird’s nest is in the form of a circle. The opening has a diameter of 18 centimeters. What is the area of the opening?

User Bosse Nilsson
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2 Answers

2 votes
254.6cm2 would be the answer
User Bruce Dean
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3 votes

Answer: 254.6cm2

Step-by-step explanation: pi(3.14)∗9(2)=22/7∗81=254.6

User Edvard Chen
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