Recent content by al2521300

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    Undergrad Find the speed of the aeroplane in km/hr

    Use the http://en.wikipedia.org/wiki/Law_of_sines" . The law of sines for a triangle is just the relation that the ratio of the sine of an angle by the length of the opposite side of the triangle is a constant for each triangle. With this law you can calculate the size of both sides of the...