The seventh grade class is building target areas for a or activity. The based for the game will be a circular shape. The diameter of each circle is 5 feet. Approximately how !any square feet of the turf need to be painted for the base circle?

How do i do this activity, is appreciated

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.