3 years ago

A circular swimming pool is 21 feet in diameter. What is the circumference

Mathematics

1 answer:

meriva3 years ago

4 0

Answer:

66 feet

Step-by-step explanation:

diameter = 21 feet

circumference of circle = 2πr or πd

circumference of swimming pool = 22/7 * 21

= 22 * 3

= 66 feet

Hope this year is useful!!

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