Determine the circumference of a circle with a radius of 6.8. Round your answer to the tenths place.
2 answers:
Answer:
42.7
Step-by-step explanation:
Formula for Circumference of a circle is C=2πr
π=3.14
radius/r=6.8
C= 2*3.14*6.8
C=42.704
Round to 42.7
Answer:
42.73
Step-by-step explanation:
2*pi*r = 2*pi*6.8=42.73
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