Answer:
i pretty sure one of em is 6.12
4x+24=84 4x=60 x=15 length =27 width = 15
X= 7 don’t know why i have to keep typing for it to post
The toy rocket hits the ground when h(t) = 0.
So, h(t) = 0 = -9t^2 + 81.
Solving the equation,
-9t^2 = -81
Dividing by -9
t^2 = 9
Taking the square root.
t = 3
The answer is 3 seconds.
Number: 1111
1111/1111=1
1*0= 0
Now put 0 in the tenths place
01
Hope this Helped :)
