noura05 noura05
  • 14-02-2022
  • Mathematics
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9. Find the length of x in the right triangle. Give your answer to two decimal places.

9 Find the length of x in the right triangle Give your answer to two decimal places class=

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devishri1977
devishri1977 devishri1977
  • 14-02-2022

Answer:

Step-by-step explanation:

Use Pythagorean theorem,

base²+altitude² = hypotenuse²

x² + 14² = 40²

x² + 196 = 1600

     x² = 1600 - 196

    x² = 1404

    x = √1404

x = 37.47 ft

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