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  1. Find the circumference of a circle if the area is 300 square centimeters.

A84.74 cm
B9.77 cm
C56.25 cm
D61.38 cm

Verified Answer :

So the formula for a circle is Pie r^2
If you divide 300 by pie and then Square root it you would get your radius
And once you have the radius you would use the equation of 2pie r to find the circumfrence. 
Answer is D. 61.38

ndcasem

Answer:

the correct answer is 61.38 cm, which is D


Step-by-step explanation:


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