The area of a circle is 36pi cm^2. What is the radius of this circle
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Answered by
4
Answer:
Area of circle= πr²
=>πr²= 36π
=> r²=36
=>r= ±6
Since radius can't be in negative
Radius= 6 cm
Step-by-step explanation:
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Answered by
3
Answer:
are of circle=πr^2
πr^2=36π
r=36/2=18
radius -- 18
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