All of the surfaces are rectangular
Answer:
nayan plays for 45 min
Step-by-step explanation:
count up
Answer:
2/6 more.
Step-by-step explanation:
You need to find a common denominator. In this case it was 6.
The answer should be H= 7.9
Answer:
t = 2.5 s
Step-by-step explanation:
Suppose you have a water-balloon launcher. The balloon is 3 ft high when it leaves the launcher. Its equation is :

The above equation is a quadratic equation. The general equation is :

Here, a = 16, b = 38.8 and c = 3
The solution of quadratic equation is given by :

So, at t = 2.5 s the balloon is in air.