What is the volume in cubic inches, of a cone with a height of 5" and diameter of 6" 3.14 as pi and the second one

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?