SOLUTION: The radius of a circle is 16 inches what is the circumference and what is the area?

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Question 140274: The radius of a circle is 16 inches what is the circumference and what is the area?
Answer by jojo14344(1513) About Me  (Show Source):
You can put this solution on YOUR website!
Well, let "r" = radius
So for circumference, C= 2(3.14)r=2(3.14)(16")= 100.50inches
And for Area, A= (3.14)r^2=(3.14)(16)^2=804 sq inches
Note: 3.14 is a constant (pie)
Thank you,
jojo