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If a circle had a circumference of 8.4 cm, what is the diameter of the circle to the nearest 0.1 cm?
12 years ago

Answers

Reiny
2πr = circumference

2πr = 8.4 cm
r = 8.4/(2π) = appr 1.3 cm
12 years ago
vincent
thank you
12 years ago

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