find the area of the triangle 9 and 1/2 yards high and 19 and 1/4 yards long the answers are 182 7/8 yd squared, 91 and 7/16 yard squared 85 and 1/2 yards squared or 46 and 5/16 yd squared.​

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?