2 years ago

I will mark brainlis if i can...

Mathematics

2 answers:

Lana71 [14]2 years ago

8 0

Answer:

(a) A comet revolves around a star

It's the only one that makes sense

Step-by-step explanation:
Hope this helps you!!!!! :D

nydimaria [60]2 years ago

6 0

B. a star is composed of gas

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Fudgin [204]

Answer:

c=19.5324

Step-by-step explanation:

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