Question

Match each circumference to the corresponding radius or diameter of the circle. (All circumferences are approximate.) Tiles circumference: 34.54 units circumference: 59.66 units circumference: 23.236 units circumference: 26.376 units circumference: 13.188 units circumference: 29.83 units Pairs radius: 4.2 units diameter: 7.4 units diameter: 11 units radius: 9.5 units

Answer 1

To match each circumference to the corresponding radius or diameter, we need to compare the given circumferences to the given pairs. A circle with a diameter of 11 units has a circumference of approximately 34.54 units. A circle with a diameter of 19 units has a circumference of approximately 59.66 units. A circle with a diameter of 7.4 units has a circumference of approximately 23.236 units.

Step-by-step explanation:

To match each circumference to the corresponding radius or diameter of the circle, we need to compare the given circumferences to the given pairs of radius and diameter. Let's go through each circumference and find the pair that matches.

1. Circumference: 34.54 units - The closest pair is diameter: 11 units, because the circumference of a circle with a diameter of 11 units is approximately 34.54 units.
2. Circumference: 59.66 units - The closest pair is diameter: 19 units, because the circumference of a circle with a diameter of 19 units is approximately 59.66 units.
3. Circumference: 23.236 units - The closest pair is diameter: 7.4 units, because the circumference of a circle with a diameter of 7.4 units is approximately 23.236 units.

Answer 2

radius: 4.2 units = 13.188

diameter: 7.4 units = 23.236

diameter: 11 units = 34.54

radius: 9.5 units = 29.83

Step-by-step explanation: just took the test lol