Circles: circumference and area worksheet

Circles: Circumference and Area. Answer the following questions. Show all of your work and round answers to the nearest hundredth. Use 3.14 for π. 1. Find the circumference of a circle of radius. (a) r = 4 cm (b) r = 3 cm (c) r = 6 cm (d) r = 2.5 cm. 2. Calculate the circumference of a circle with diameter. ................
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