abbypark0804
03.12.2020 •
Mathematics
The luminosity, L, of a star is determined by the formula L = 4db, where d represents the distance of the star in meters and b represents the
brightness of the star in watts per meter squared. Which of the following equations determines the distance of a star in terms of its luminosity and
brightness?
A
L
da
V 4b
B
d=LV4b
с
[16 b
d=
D
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Ответ:
Both
Step-by-step explanation:
trust me it is correct