Question

Please help thank you

Answer 1

Answer:

25

Step-by-step explanation:

$x = \frac{ - 400 + - \sqrt{ {400}^{2} - 4 \times ( - 16) \times 6 } }{2 \times ( - 16)}$

$x = - 400 + - \sqrt{160000 + 384}$

second is devided by -32

$x = \frac{ - 400 + - 400}{ - 32}$

x1= 0

x2=25

So solution is 25 feet

Im not sure if that is correct