Stairs that measure 22 feet long are used to let passengers off an airplane. The distance from the bottom of the stairs to the point perpendicular to the plane door is 11 feet. A right triangle has a side length of 11 feet and hypotenuse of 22 feet. Use the drop downs to answer the following questions: What measure represents a and c in the Pythagorean theorem, a2 + b2 = c2? a = c = How high is the plane door from the ground? Round to the nearest hundredth. b ≈ feet.

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Which equation can be solved to find x the measure of jk in the apex

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120