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The area of a circle is 28.74cm2. Find the length of the radius rounded to 2 DP.
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The area of a circle is 28.74cm2.
Find the length of the radius rounded to 2 DP.

User Crista
by
6.8k points

1 Answer

3 votes

Answer:

3.025 = 3.03

Explanation:

A = (3.14)(r)(r)

28.74/3.14 = 9.152866

3.025 = r

User SplittingField
by
7.3k points
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