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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def distance_to(self, point):
        '''
        Return the distance between this point and another point in meters.

        :param point: Point to measure distance to
        :type point: Point

        :returns: The distance to the other point
        :rtype: float
        '''
        angle = math.acos(
            sin(self.lat_radians) * sin(point.lat_radians) +
            cos(self.lat_radians) * cos(point.lat_radians) *
            cos(self.long_radians - point.long_radians)
        )
        return angle * EARTH_RADIUS