Answer :

Circumference is 56.54866776 and Area is 254.4690049
sreedevi102

Answer:

[tex]Circumference = 56.52 \cm\\\\Area = 254.34 \ cm^2[/tex]

Step-by-step explanation:

Taking π = 3.14

[tex]Circumference = 2 \pi r= 2 \pi \times 9 = 18 \pi = 18 \times 3.14 = 56.52 \ cm\\\\Area = \pi r^2 = \pi 9^2 = 81 \pi = 81 \times 3.14 = 254.34 \ cm^2[/tex]

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