Alex needs 2 meters of sprinkler pipe. he has a pipe that is 89 centimeters long. how much more sprinkler pipe does alex need?

I believe that Alex will need about 3 left because 100 cm= 1 meter. He already has 89 cm of pipe and that means he need 11cm to make it a meter. He needs 111cm left in order to have 2 meters which I beleive is 3 pipes I guess.

I hope this helps. :)

The rocket reached its maximum height at 2 seconds.

The maximum height of the rocket is 36 yards.

Step-by-step explanation:

Quadratic equation:

In the format

The maximum height happens at the instant of time:

The maximu height is

In this question:

So

When did the rocket reach its maximum height?

The rocket reached its maximum height at 2 seconds.

What was the maximum height of the rocket?

H(2).

The maximum height of the rocket is 36 yards.