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Fudgin [204]
3 years ago
6

Janna works at a lab with a huge circular particle accelerator. It has a radius of 4 kilometers. What is the accelerator's diame

ter?​
Mathematics
1 answer:
den301095 [7]3 years ago
3 0

Step-by-step explanation:

since it is a circle the diameter is two times larger than radius.So 4×2=8km

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