A. Visualize the circumference of the following circles by drawing markings on it or use a string by winding around the circle. Use a ruler to measure each string to get the circumference of each circle. 1. diameter_____cm circumference_____cm 2. diameter_____cm circumference_____cm 3. diameter_____cm circumference_____cm 4. diameter_____cm circumference_____cm 5. diameter_____cm circumference_____cm
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