2 years ago

Using the formula C = 2πr, find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch.

Mathematics

2 answers:

Paraphin [41]2 years ago

6 0

Answer:

88 inches

Step-by-step explanation:

Diameter is 2 times the radius (r) so divided 28 by 2 to get 14 as the radius.

Plug this in:

2π14

28π

87.964

Viktor [21]2 years ago

4 0

The answer is 88 btw

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