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ale4655 [162]
3 years ago
15

Type the correct answer in the box.

Mathematics
2 answers:
Romashka [77]3 years ago
8 0

Answer:

11700

Step-by-step explanation:

The triangles are similar (presumably) because their ratios are the same for all three corresponding sides.

Equation

  • Set up the proportion
  • AB/AC = AD /AE

Givens

  • AB = 5600 feet
  • AD = 5200 feet
  • AC = 5600 + 7000 = 12600 feet
  • AD  = ?

Solution

  • 5600 / 12600 = 5200 / x                  Cross multiply
  • 5600x = 12600 * 5200                     Simplify the right.
  • 5600x = 65,520,000                        Divide by 5600
  • x = 65,520,000/5600                       Do the division
  • x = 11,700

Feliz [49]3 years ago
3 0

Answer:

11700

Step-by-step explanation:

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Step-by-step explanation:

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Since we do not have any angles, we will try using the SSS Similarity Theorem, which states that if all three sides of both triangles are in proportion, then the triangles are similar. We will first list all the side lengths and match corresponding ones.

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Since we matched corresponding sides, we can now check whether they have the same ratio).

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