Abullet is fired into the air at an angle of 45°. how far does it travel before it is 1,000 feet above the ground? (assume that the bullet travels in a straight line; neglect the forces of gravity, and give your answer to the nearest foot.)

It travels 1414 feets.

Explanation:

Let's take the length the bullet travels l as the hypotenuse of a right triangle and the height it reaches one of its sides. Since we got the angle α at which it was fired and the height h it reached, we can calculate l using the sin(α) function:

Replacing:

Solving and roundin to the nearest foot:

hi there!

your question asks at which segment does freezing occur.

since we're talking about water, the freezing point of water will be 32 degrees fahrenheit or below.

hope this ! ~