The side length of an equilateral triangle is 20 cm. Find the length of the altitude 50 points for you, plus a thanks, 5 star and brainliest
(Suggested an answer fast)

Pick the description of a geometric object that best matches the real world object box for a deck of card

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?