Which expression has a quotient of 9r15 335/40,360/40,365/40,375/40,409/40, 415/40

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)

the solution is 12x-6y

a framing bias

step-by-step explanation:

rodrigo is subject to a framing bias i believe.

cosine

step-by-step explanation: