SA = 4*pi*(r^2)
SA = bh + 2ls + lb
SA = 2*pi*rh + 2*pi*(r^2)
V = whl
cylinder
V = (1/2)bhl
pyramid
SA = (base area) + (1/2)*ps
SA = 2(wl + hl + hw)
SA = pi*(r^2) + pi*rs
prism
cone
sphere
V = (1/3)*(base area)*h
V = pi*(r^2)*(h/3)
V = pi*(r^2)*h
V = (4/3)*pi*(r^3)
