A moon's physical diameter is about 3800.0 km, and its orbital distance from its planet varies between 360,000 km and 430000.0 k
m. What is the moon's angular size in degrees at maximum distance from the planet?
1 answer:
Answer:
c
Step-by-step explanation:
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7111/2000...........
Answer:
Step-by-step explanation:
Answer:21
Step-by-step explanation:
x=length
x(x-6)=315
x^2-6x=315
x^2-6x-315=0
(x-21)(x+15)
x=21, x=-15
x cannot be negative so the only answer is 21
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The answer is C to this question