Question

In a track field competition, A discus has a radius of 11 centimeters. What is the circumference, I centimeters, of the discus?

Answer 1

Given the radius of the discus used in the track field competition, the circumference of the discus is 69.08cm.

What is the circumference of the discus?

Note that; a circumference is the perimeter of a circle or ellipse.

It is expressed as C = 2πr

Where r is the radius and π is the constant pi ( π = 3.14 )

Given that;

• Radius of the discus r = 11cm
• Circumference C = ?

C = 2πr

C = 2 × 3.14 × 11cm

C = 69.08cm

Therefore, given the radius of the discus used in the track field competition, the circumference of the discus is 69.08cm.

Learn more about circumference and area circles here: brainly.com/question/11952845

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