SOLUTION: a car travels 100 inches in one full rotation. what is the approximate radius of the tire?

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Question 842629: a car travels 100 inches in one full rotation. what is the approximate radius of the tire?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+100+ inches is the circumference of the tire
+C+=+2%2Api%2Ar+
+100+=+2%2Api%2Ar+
+r+=+100%2F%282%2Api%29+
+r+=+15.92+ in radius