SAT Subject Test Mathematics Level 2

For example, in the figure above, c = 2π and ℓ = 3, so

Volume of a cone: Given base radius r and height h,

For example, in the figure above, r = 3, and h = 6, so

Surface area of a sphere: Given radius r,

Surface Area    of  Sphere  =   4πr^2

For example, if the radius of a sphere is 2, then

Surface Area    =   4π(2^2 )    =   16π

Volume of a sphere: Given radius r,