SOLUTION: A teacher is making a game of ring toss for her class. She starts by using a circle with a diameter of 10 in. and then cuts out a smaller circle with a diameter of 6 in., leaving a

Question 1199353: A teacher is making a game of ring toss for her class. She starts by using a circle with a diameter of 10 in. and then cuts out a smaller circle with a diameter of 6 in., leaving a ring.
What is the approximate area of the remaining ring?
Answer by ikleyn(52784) (Show Source): You can put this solution on YOUR website!
.

From the area of the bigger circle subtract the area of the smaller circle.

Be very attentive and do not mix up the diameters with the radii.

Happy calculation ( ! )

Have fun ( ! )

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