*2*π*3960
*2*
*3960
What is the approximate distance between portland, oregon
(45° north, 122° west), and san fra...
Mathematics, 29.01.2020 08:53 pri38
What is the approximate distance between portland, oregon
(45° north, 122° west), and san francisco, california (37° north, 122° west). use 3,960 miles for the radius of earth.
Answers: 1
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