S speed meterssecond d distance traveled meters t time seconds. The parallax formula states that the distance to a star is equal to 1 divided by the parallax angle p where p is measured in arc-seconds and d is parsecs. The answer is p44.
To find the distance between two points x 1 y 1 and x 2 y 2 all that you need to do is use the coordinates of these ordered pairs and apply the formula pictured below.
D 360pp See answers 1 Ask for details. D x 1 -x 2 2 y 1 -y 2 2 How the Distance Formula Works. Suppose a dog runs from one end of the street to another end of the street and the street is 800 meters across. The Pythagorean Theorem latexa2b2c2latex is based on a right triangle where a and b are the lengths of the legs adjacent to the right angle and c is the length of the hypotenuse.