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zlopas [31]
3 years ago
10

in a triangle two sides of the same length the ratio of each of these sides to the third side is 5:3 if the perimeter of the tri

angle is 65 in find the length of each side of the triangle.?​
Mathematics
1 answer:
AveGali [126]3 years ago
3 0

Answer:

Step-by-step explanation:

Perimeter of a triangle equals side 1 plus side 2 plus side 2

           P = s1 + s2 + s3                 side 1 = side 2 =  x

                                                     x/side 3 = 5 / 3

                                                     x  = (5/3) side 3

                                                     x (3/5)  = side 3

                                                 

                                                     perimeter = 65    slove for x

          65  = x + x + 3x/5

         325  = 5x + 5x + 3x

         325  = 13X

          25   = x    equal side 1 and side 2  

          side 3 = 25(3/5)  = 15

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Answer:

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Step-by-step explanation:

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vodomira [7]
<h2>Steps:</h2>

So for this, we will be completing the square to solve for m. Firstly, subtract 8 on both sides:

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Now, while this is your answer, you can further simplify the radical using the product rule of radicals:

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<h2>Answer:</h2>

In exact form, your answer is m=4\pm \sqrt{12}\ \textsf{OR}\ m=4\pm 2\sqrt{3}

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Answer:

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