To win a trivia game, Nevan must score 90 points. Each correct answer is worth 134 points, and each incorrect answer is worth −14 points.
If he gets 58 questions correct and 22 questions incorrect, does Nevan win? How many points does he score?

Number of points is worth for correct answer = 134

Number of points is worth for incorrect answer = -14

Number of question he attempted was correct = 58

Number of questions he attempted was incorrect = 22

=Grader than 90.

He has won.

(:

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)