Question

There is a Circle named ball. Point A is on the far left edge of the circle. How can we calculate the x-coordinate of point A?

Answer 1

To calculate the x-coordinate of point A on the far left edge of the circle, you can use trigonometry. The x-coordinate represents the horizontal position of point A on the circle.

Step-by-step explanation:

To calculate the x-coordinate of point A on the far left edge of the circle, we need to use trigonometry. First, we find the distance of point A from the center of the circle, which is the radius of the circle. Then, we use the angle between the radius and the x-axis to calculate the x-coordinate using the formula x = r * cos(theta). The x-coordinate represents the horizontal position of point A on the circle.