Determine whether the triangles are similar. If they are, state how (AA , SSS, SAS -). And choose the correct similarity statement. (If they are not similar, choose 'not applicable in the 2nd and 3rd menu)

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)

25

step-by-step explanation:

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation: