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omeli [17]
4 years ago
11

Find the circumference for a 3 ft circle​

Mathematics
2 answers:
Sergio [31]4 years ago
7 0

Answer:

Step-by-step explanation:

CIRCUMFERENCE AND AREA OF CIRCLES 1/16 INCH TO 8 7/8 INCHES

Diameter in Inches Circumference in

2-3/4 8-5/8 .3275

2-7/8 9 .3382

3 9-3/8 .3491

polet [3.4K]4 years ago
5 0

Answer: 9.42478

2π·r² would be the correct formula to use. just plug in the numbers. half of 3 is 1.5 since the radius is half of the diameter and the (2·3.14)·1.5² just put that in a calculator and then you get your answer.

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