3 years ago

The area of the circle is 314 sq centimeters what's the circumference

Mathematics

2 answers:

labwork [276]3 years ago

4 0

Answer:

c=62.82 cm

Step-by-step explanation:

A=pir^2

C=2pir

C=2sqrt(piA)=2sqrt(pi×314)=62.81592 cm

icang [17]3 years ago

3 0

Answer:

62.82

Step-by-step explanation:

C=2πA=2·π314≈62.81592cm

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