What is the exact volume of the cone?

28π in³

563π in³

1963π in³

196π in³

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0