Find the surface area of the sphere with the given dimension. Leave your answer in terms of pi. Diameter of 20 cm
A)40pi cm^2
B) 400pi cm^2
C) 1600pi cm^2
D) 200pi cm^2

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10

Which of the following will form the composite function?