Lesson 1 - Scottsbluff Public Schools

Diameter; radius: 1.9 cm, circumference: about 12 cm. Diameter; radius: 7 ft, circumference: about 44 ft ... There are 12 inches in 1 foot. The circumference of Circle A is about 95.8 cm because 1⋅12⋅2.54⋅π≈95.8. The circumference of Circle B is 100 cm because there are 100 cm in 1 m. Problem 5 (from Unit 3, Lesson 3) ... 75 cm. Lesson ... ................
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