Lesson #1: Area of Circles

1. The diameter of the semicircle is 13 inches, so the radius is 13 inches divided by 2 (6.5 inches). 2. Determine the area of a circle with radius 6.5 inches. 3. Divide the area of the circle by 2 to find the area of the semicircle with radius 6.5 in. 4. Round 66.3325 to the nearest hundredth. The area of the semicircle is 66.33 square inches ... ................
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