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The area of a circle is 22.68cm2. Find the length of the radius rounded to 2 DP.
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The area of a circle is 22.68cm2.
Find the length of the radius rounded to 2 DP.

User Jason Musgrove
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1 Answer

9 votes

Answer: r=2.69. Calculate the radius of circle:Round the number: r=2.69Answer: r=2.69

User Yellowcap
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