torresj75 torresj75
  • 12-05-2021
  • Mathematics
contestada

2. What is the length of PR?
P
R
45
7.

2 What is the length of PR P R 45 7 class=

Respuesta :

meredith48034
meredith48034 meredith48034
  • 12-05-2021

Answer:

Step-by-step explanation:

cos 45 = 7/x

x cos 45 = 7

x = 7/cos 45

x= 7 sqrt(2)

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