Can someone understand did right, how i graph it whats my m and b etc. quiz tomorrow

Acylinder has volume 45π and radius 3. what is it’s height?

What other information do you need to prove triangle dac=bca by asa

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.