What does ppm refer to with respect to accuracy? What is meant by standard of ac

Question

What does ppm refer to with respect to accuracy? What is meant by standard of accuracy? Convert the following angles to decimal degree form: 35 degree 20' (use two decimal places) 129 degree 35' 15" (use four decimal places) Convert the following angles to decimal degree form: 00 degree 45' (use two decimal places) 77 degree 23' 49.5" (use five decimal places) Convert the following angles to degrees, minutes, and seconds: 45.75 degree (to the nearest minute) 123.1234 degree (to the nearest second) Convert the following angles to degrees, minutes, and seconds: 86.65 degree (to the nearest minute) 27.54329 degree (to the nearest)

Explanation / Answer

1) a. 35° 20' 0"
= 35° + 20'/60 + 0"/3600
= 35.33333°

b. 129° 35' 15"
= 129° + 35'/60 + 15"/3600
= 129.5875°

3) a) degrees= int(45.75°) = 45°
inutes = int((45.75° - 45°) × 60) = 45'
seconds = (45.75° - 45° - 45'/60) × 3600 = 0"
= 45° 45' 0"

b) degrees = int(123.1234°) = 123°
minutes = int((123.1234° - 123°) × 60) = 7'
seconds = (123.1234° - 123° - 7'/60) × 3600 = 24.24"
= 123° 7' 24.24"

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