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OpenStudy (waheguru):
how do i solve 2a?
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OpenStudy (waheguru):
OpenStudy (waheguru):
i got 2 differnt radiuses 25 and 15 but y are my answers wrong
OpenStudy (anonymous):
50=2*pi*r r=25/pi
OpenStudy (anonymous):
30=2*pi*r r=15/pi
OpenStudy (waheguru):
so was i right but the answers say 4.7 and 7.96 ?????????
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OpenStudy (anonymous):
15/pi is 4.7
OpenStudy (anonymous):
25/pi is 7.96
OpenStudy (waheguru):
but why do i divide by pi???????????
OpenStudy (waheguru):
PLZZ I need help
OpenStudy (waheguru):
I DONT UNDERSTNAD
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