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OpenStudy (anonymous):
A circular test track for cars has a circumference of 2.7km . A car travels around the track from the southernmost point to the northernmost point.
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OpenStudy (dangerousjesse):
Okay...
OpenStudy (anonymous):
What distance does the car travel?
OpenStudy (dangerousjesse):
\(2.7\times.5=\textsf{the answer}\)
OpenStudy (anonymous):
how did you get .5?
OpenStudy (dangerousjesse):
They're travelling half of the distance of the circumference.|dw:1409958397824:dw|
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OpenStudy (anonymous):
OHHHH I see. Wouldnt that make it .4295 then?
OpenStudy (dangerousjesse):
Half of 2.7 is .43?
OpenStudy (dangerousjesse):
\(.7\div 2=.35\) \(2\div 2=1\) so 1.35
OpenStudy (anonymous):
nvm I see what i was doing thank you
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