(FIRST PERSON THAT ANSWERS GETS BRAINLIEST) I NEED HELP NO I'M GIVING AWAY A OF MY POINTS AND IT'S DUE TOMORROW SO PLEASE ANSWER QUICKLY: What does 1 + 1 equal?

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)

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer