Miranda placed two liquids in a test tube. The two liquids were soluble in each other and mixed together. She then heated the test tube to see if the liquids would react. After heating the liquids, two separate layers formed - Layer A and Layer B.

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)

5050

hope this !

1,8,15,22,29,36,43,50

step-by-step explanation: