Step-by-step explanation:

Answer:
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Step-by-step explanation:
Answer:
5cm
Step-by-step explanation:
volume = πr²h
225π = π × r² × 9
225/9 = r²
r = √225/9 = 15/3 = 5cm
49 divided by 369 is 0.13279133 and 369 divided by 49 is 7.53061224