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Mathematics 7 Online
OpenStudy (yinshy):

will medal one sec wile i get question k

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

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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