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poizon [28]
3 years ago
7

Find the exact length of the third side.

Mathematics
2 answers:
galina1969 [7]3 years ago
8 0

Answer:

42

Step-by-step explanation:

a squared = b squared plus c squared

Tamiku [17]3 years ago
4 0

Answer:

The answer to your question is   b = 42

Step-by-step explanation:

Data

hypotenuse = 70

leg 1 = 56

Process

1.- To solve this problem use the Pythagorean theorem.

             c² = a² + b²

c = hypotenuse

a = 56

b = x

2.- Solve for b

              b² = c² - a²

3.- Substitution

              b² = 70² - 56²

4.- Simplification

               b² = 4900 - 3136

               b² = 1764

5.- Result

               b = 42

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_______________________

Step-by-step explanation:

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Given:

4x − 6  =  10x − 3  ;   Solve for "x" ;

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to get:

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Now, divide Each Side of the equation by "6" ;

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        →  which is:  Answer choice:  [A]:   "  x = -1/2  " .

______________________

Hope this helps!

  Wishing you well in your academic endeavors!

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3 0
4 years ago
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