What is the volume of the cone measures 8 units. The height measures 6 units. A. 24 pie cubic units
B. 32 pie cubic units
C. 48 pie cubic units
D. 64 pie cubic units​

The system of equations graphed below has how many solutions?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.