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Hoochie [10]
1 year ago
5

Geometry it's about relations within triangles. need help solving for variables

Mathematics
1 answer:
elena-14-01-66 [18.8K]1 year ago
5 0

Answer:

`18. x=9

19. x=4

20. x=25,5

21. x=3

22. x=3,5

23. x=10

Step-by-step explanation:

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Which is the simplest radical form of √52?
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Short answer: 2 * sqrt(13)
Remark
There are a number of ways to look at this. I'll pick the easiest.

Step one
Factor 52 until there are no more prime factors to be used.

52 = 2 * 26
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Rule
For every 2 equal prime factors, 1 of them can be taken out side of the root sign. The other one disappears.

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Answer 2sqrt(13) <<<< answer
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