The answer is a friend to talk to

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

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

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)