Answer:
<u><em>Longest</em></u>
Step-by-step explanation:
The moon appears red during a lunar eclipse because red is the <u><em>Longest </em></u>wavelength of light in the color spectrum present in sunlight.
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Answer:
no clue buddy sry
Step-by-step explanation:
Answer:what are the choiese
Step-by-step explanation:
Answer:
Using Pythagoras Theorem, squareroot 15^2 - 5^2.
After you found the opposite length, use the cosine rule to find angle x.