Sphere: If r = radius, then
and Surface Area = 4πr^2.
Pyramid: If B = area of the base and h = height, then
1 . If which of the following statements must be true?
(A)
(B)
(C)
(D)
(E)
2 . f(x) = |4x| − 2 x^3 . If f(a) = 66, which of the following could be the value of a?