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.
Change the fraction to a improper fraction.
11/9 + 10/9
Since they have the same denominators you can add them.
11/9 + 10/9 = 21/9
The answer is 21/9
Hope this helps :)
Answer:
C would be your answer as the formula for the volume of a cone is pi*r²*h/3
Step-by-step explanation:
Answer:
0.064
Step-by-step explanation:
solve the btackets first then the powers then start multiplying
X=92/3375
This is the answer
