What is the square root of 8 divided by 24

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

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