ship is sailing east and sight as partially submerged rock at a bearing of 32 degrees 12 minutes. The ship sails for 37 miles and then the rock is at a b earing of 302 degrees 12 minutes. How far was the rock from the ship at the first sighting?

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Q: Find all the values of arccos Select one or more: a. 30° b. C. 5m 6 O d. 150° e. 60° 0 f. 6

A: Topic - Inverse trigonometric functions  We are given  arccos32

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A: SOLUTION-

Q: A = 50° 51' a = 46° 30' b = 53° 51' Find B.

A: Solution is here