Answer:
The distance PR is 21.6 Km
Step-by-step explanation:
Please find the attached document for explanation.
Also, I applied Cosine rule to determine the distance PR, since i have an angle (Q) in between two given sides of the triangle.
Answer:
-6 I meant
Step-by-step explanation:
Answer:
option b
Step-by-step explanation:




x = -3 (Not possible)
x = 5
So, x = 5
Photomath is the best for fractions, decimals ect. You could also try a scientific calculator.