1) Allie drops a ball from the top of a 1,250-foot-tall building. The function f(x) = -16x² +1,250 models the height, in feet, of the ball x seconds after it was dropped.
Approximately how long will it take for the ball to hit the ground?

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

g

step-by-step explanation: