Select two ratios that are equivalent to 27:9.

The two ratios would be 9:3 and 3:1 because

27:9 divided by 3 on both sides, equals

9:3

27:9 divided by 9 on both sides,

3:1

Therefore, the two ratios would be 9:3 & 3:1.

* Hopefully this helps :) Mark me the brainliest!!!

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)

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation: