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Soloha48 [4]
2 years ago
7

What is the length of the missing leg? If necessary, round to the nearest tenth.

Mathematics
2 answers:
posledela2 years ago
5 0

Answer:

7.4 miles

Step-by-step explanation:

in a right yriangle, you can use the Pythagorean theorem to find the length of a missing side. 8^2-3^2= 64 - 9 =55. The square root of 55 is approximately 7.4.

Nata [24]2 years ago
5 0

<u>Answer:</u>

  • a = 7.4

<u>Step-by-step explanation:</u>

<u>We can find 'a' through Pythagoras theorem.</u>

  • => 8² = 3² + a²
  • => 64 = 9 + a²
  • => a² = 55
  • => a = √55
  • => a = 7.416 = 7.4

Hoped this helped.

BrainiacUser1357

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