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marshall27 [118]
3 years ago
13

What is the approximate age of a star cluster where the brightest main sequence stars are g stars?

Geography
1 answer:
Kamila [148]3 years ago
4 0
The approximate age of a star cluster where the brightest main sequence stars are G stars is 10 billion years. Generally, it takes tons of time for stars to evolve. It is also assumed that stars in a cluster are homogenous or have properties that are similar to one another. The amount of time the star remain in its stage or sequence phase is determined through its mass.
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(0,0), (5,-5), (-5,-5), (0,-10)
Usimov [2.4K]

Answer:

D) 50 square units

Explanation:

<em>See attached</em>

As per graph, given polygon is a square

<u>Side of the square is:</u>

  • <u />\sqrt{5^2+5^2} = \sqrt{50} = 5\sqrt{2}

<u>Area of the square is:</u>

  • (5\sqrt{2})² = 25*2 = 50 square units

<u>Correct answer option is:</u>

  • D) 50 square units

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