SOLUTION: On my scooter, the rear wheel's diameter is 6cm more than the front wheel's. The rear wheel's circumference is _ more than the front wheel's.
A. 3 pie
B. 6 pie
C. 9 pie
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Question 399189: On my scooter, the rear wheel's diameter is 6cm more than the front wheel's. The rear wheel's circumference is _ more than the front wheel's.
A. 3 pie
B. 6 pie
C. 9 pie
D. 36 pie
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
If the front wheel's diameter is x, then we can say that the rear wheel's diameter is x+6. Therefore the front wheel's circumference is and the rear wheel's circumference is , or , so the rear wheel's circumference exceeds the front wheel's by .
Note that the Greek letter is spelled "pi."
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