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Amanda [17]
2 years ago
5

The diameter of circle x is 15 centimeters.

Mathematics
1 answer:
rjkz [21]2 years ago
5 0

Answer:

15.7 cm

Step-by-step explanation:

Circle x's circumference is 15 * pi = 47.1 cm

Circle y's is 20 * pi = 62.8

The difference is 62.8 - 47.1 = 15.7

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