2 years ago

A circle has a diameter of 21 meters. What is the circumference of the circle? Use 22/7 for ∏.

Mathematics

1 answer:

bogdanovich [222]2 years ago

3 0

Answer:

Step-by-step explanation:

The diameter of the circle is 21. The formula for circumference is pie*radius*2. We don't have the radius but the diameter is just double the radius so just don't multiply by 2. 21 x 22 = 462. 46s divided by 7 is 66. Enjoy your answer :D

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