The formula for the volume of a cone is v =1/3pir^2h, where v is the volume, r is the radius, and h is the height.
what is the volume of a cone with a radius of 4x and a height of 21xy^2?

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

Proving the congruent supplements theorem