SAT Subject Test Mathematics Level 2

Sphere: If  r   =   radius, then

and Surface Area    =   4πr^2.

Pyramid: If B   =   area    of  the base    and h   =   height, then

1 . If , then

(A) 0.14

(B) 0.28

(C) 3.50

(D) 7.00

(E) 7.14

2 .

(A) 108

(B) 1014

(C) 1024

(D) 1026

(E) 1048

3 . If , then x =