A neighborhood map shows a park. The map has a scale of 2:725. What is the perimeter ratio of the park on the map to the actual park? What is the ratio of their areas?
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OpenStudy (anonymous):
you got a picture? first question is weird
OpenStudy (anonymous):
Afraid not.
OpenStudy (anonymous):
The map has a scale of 2:725. What is the perimeter ratio of the park on the map to the actual park?
OpenStudy (anonymous):
you are told the ratio is \(2:725\) so why are they asking?
OpenStudy (anonymous):
It's really unclear.
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OpenStudy (anonymous):
Does this help?
a. perimeter ratio 4:1450
area ratio 2:725
b. perimeter ratio 2:725
area ratio 4:525,625
c. perimeter ratio 4:525,625
area ratio 2:725
d. perimeter ratio 2:725
area ratio 4:1450
OpenStudy (anonymous):
well either B or D because nothing changes for the perimeter
OpenStudy (anonymous):
area goes with the square, so that will be \(4:(725)^2\) whatever that is
OpenStudy (anonymous):
What would be your best guess?
OpenStudy (anonymous):
i wouldn't guess
i would square \(725\)
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