A ball is thrown from an initial height of 7 feet with an initial upward velocity of 29ft/s The ball's height (in feet) after seconds

Find the value of the cosine for angle a

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.