How do i simplify:
s=2 pi r squared + 2 pi r h
then how do i make h the subject
then what is the value of h if s=50 and r=3

Ineed no it anyone can see this

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.