maznaadnan624 maznaadnan624
  • 15-05-2024
  • Mathematics
contestada

What is the length of PR? Round to the nearest whole unit.

What is the length of PR Round to the nearest whole unit class=

Respuesta :

olumideolawoyin
olumideolawoyin olumideolawoyin
  • 15-05-2024

Answer:

10

Step-by-step explanation:

Using Trigonometric ratio,

tan 42° = 9/PR

PR = 9/ tan 42° = 9.9955

PR = 10 nearest whole unit

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