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Andrej [43]
3 years ago
5

what is the circumference and area of a circle with a radius of 4 meters? round your answer to the nearest tenth.

Mathematics
1 answer:
sattari [20]3 years ago
4 0
C=2pir
a=pir^2

r=4
c=2pi4=8pi m
a=pir^2=pi4^2=16pi m^2


circumference=8pi meters
area=16pi square meters
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