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3 votes
A circle of 5 cm radius is drawn, and another circle 3 cm radius is drawn. What is the radius of a circle that has the same area as the bigger one excluding the cut one?

(a) 2 cm
(b) 3 cm
(c) 4 cm
(d) 5 cm

1 Answer

7 votes

Answer:

4 cm

Explanation:

User Richard Marr
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