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What is the area of the following circle?

Either enter an exact answer in terms of r or use 3.14 for and enter your answer as a decimal.

What is the area of the following circle? Either enter an exact answer in terms of-example-1
User Mehraban
by
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1 Answer

6 votes
A = πr2 and since d=2, r=1.
so A = 3.14*1^2 = 3.14
User Ruy Rocha
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