meredith28 meredith28
  • 20-07-2021
  • Mathematics
contestada

Identify QR rounded to the nearest tenth.

Identify QR rounded to the nearest tenth class=

Respuesta :

jimrgrant1 jimrgrant1
  • 20-07-2021

Answer:

QR ≈ 15.0

Step-by-step explanation:

Using the sine ratio in the right triangle

sin24° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{QR}{PR}[/tex] = [tex]\frac{QR}{37}[/tex] ( multiply both sides by 37 )

37 × sin24° = QR , then

QR ≈ 15.0 ( to the nearest tenth )

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