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Serena drew a circle with a circumference of 157 centimeters. What is the approximate diameter of the circle she drew
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Serena drew a circle with a circumference of 157 centimeters. What is the approximate diameter of the circle she drew

User Maurera
by
4.7k points

2 Answers

2 votes

Answer:

50 cm

Explanation:

Circumference =
2\pi r


2\pi r = 157


(2* 22 r)/(7) = 157

r = 157 * 7 / 44

r = 24.97 cm

r can be rounded to 25cm

so the diameter = 50cm

User Oumou
by
4.0k points
4 votes

Answer:

50cm

Explanation:

User Doug Ferguson
by
4.3k points
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