Find 1.47 divided by 3.5. Does the answer change if you use a different power of 10 to multiply the dividend and the divisor before you start to divide? If not, it’s one choice better than another choice? Explain your reasoning

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)

$9.41

step-by-step explanation:

i think it would be c

mark brainliest if im right

step-by-step explanation:

teleportation

step-by-step explanation: