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The area of a circle is 95.75cm2. Find the length of the radius rounded to 2 DP.

The area of a circle is 95.75cm2. Find the length of the radius rounded to 2 DP.
asked 11.2k views
4 votes
The area of a circle is 95.75cm2.
Find the length of the radius rounded to 2 DP.

asked
User Hampton
by
7.7k points

1 Answer

6 votes

Answer:

5.52 cm

Explanation:

area of circle =pi r^2

r=square root (95.75/pi)

=5.52

answered
User Yetta
by
8.9k points
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