Aroom has a cathedral ceiling. if the walls in the room are 10 feet high and the ceiling is 18 feet high in the center of the room that is 35 feet wide, find the slope of the left side of the ceiling. express your answer as a decimal rounded to two places.

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)