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4 years ago

8

The aircraft is flying at 10,000 ft. above mean sea level (msl); elevation at point a is 5,000 ft., and at point b, elevation is

1,000 ft. camera focal length is 6 inches. what are the ‘rf' at points a and b?

1 answer:

Sliva [168]4 years ago

8 0

Add or divide that's all

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