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OpenStudy (yinshy):
will medal one sec wile i get question k
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OpenStudy (yinshy):
Estimate the circumference. Use 3.14 or to approximate π.
OpenStudy (yinshy):
A. 220 ft B. 440 ft C. 879 ft D. 1758 ft
OpenStudy (yinshy):
OpenStudy (mysticfury):
so the formula for a circumference is C = 2 x pi x radius so plug the number in 2 x 3.14 x 140 and what do we get when we solve that ^^ ?
OpenStudy (yinshy):
C
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OpenStudy (mysticfury):
correct :D good job!
OpenStudy (yinshy):
ty
OpenStudy (mysticfury):
your very welcome
OpenStudy (yinshy):
i have more questions @MysticFury so more medals
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