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garri49 [273]
3 years ago
10

ABCD is a rhombus. Find AB. Give answer as a fraction in simplest form.​

Mathematics
2 answers:
LuckyWell [14K]3 years ago
5 0

Answer:

The length of AB = 97/3 units

Step-by-step explanation:

  • The length of CD = 7x+2
  • The length of BC = 4x+15

We know that a rhombus is a quadrilateral whose four sides all have the same length.

Thus, the equation becomes

7x+2 = 4x+15

7x-4x = 15-2

3x = 13

x = 13/3

So, the length of CD = 7x+2 = 7(13/3)+2

                                               = 91/3 + 2

                                               =  97/3

And, the length of BC = 4x+15 = 4(13/3) + 15

                                                  = 97/3

  • We already know that a rhombus is a quadrilateral whose four sides all have the same length.

Thus, the length of AB = 97/3 units

         

mart [117]3 years ago
4 0

Answer: 97/3

>>>>> 97 over 3

Step-by-step explanation:

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Alina [70]
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14x-2=180
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x= 13
 
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3(13)-3= 36
9(13)= 117
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Slav-nsk [51]

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\boxed{\frac{x+3}{18}}

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3 years ago
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Answer:

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