△bcd is a right triangle. the length of the hypotenuse is 20 centimeters. the length of one of the legs is 15 centimeters. what is the length of the other leg? enter your answer, as a decimal rounded to the nearest tenth, in the box.

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.