John and Becky measured the circle shaped part of a Son they drew on the sidewalk the diameter of the circle is 55 cm what is the approximate Area of the circle?

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

What can you determine about the solutions of this system