IN BASEBALL, HOME PLATE IS A PENTAGON. THE DIMENSIONS OF HOME PLATE ARE 17"X8.5"X 8.5"X 12"X 12" WHAT IS THE SUM OF THE MEASURES OF THE INTERIOR ANGLES OF HOME PLATE

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8