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11. The radius of a circle H is 7.5 inches. Calculate the diameter of the circle.

12. The radius of a circle is 8.2 centimeters. Calculate the circumference of the circle.

11. The radius of a circle H is 7.5 inches. Calculate the diameter of the circle. 12. The-example-1

1 Answer

4 votes

Answer:

11. 15in

12. 51.52211951887cm

User Eugene Bolshakov
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