## Question

###### Ball launched into the sky at 272 feet per second from the roof of a skyscraper 1,344 feet tall The equation for the ball's height hat time tseconds is h =-162 272t + 1344 When will the ball strike the ground?

ball launched into the sky at 272 feet per second from the roof of a skyscraper 1,344 feet tall The equation for the ball's height hat time tseconds is h =-162 272t + 1344 When will the ball strike the ground?

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