No, 1/2 is equivalent to 4/8
Answer:
5 seconds
Step-by-step explanation:
The ground is 25 eet, so 25=-16t^2+400
-16t^2=-400, 16t^2=400
t^2=25, dividing both sides by 16
t=5 seconds.
Your answer is 138.61440
Hope this helps.
Answer:
idk
Step-by-step explanation:
