Amicrowave is placed on top of two boxes. one box is 4 feet 11 inches tall, the other box is 3 feet 3 inches tall, and the microwave is 3 feet 9 inches tall. how tall are they combined? write your answer in feet and inches. use a number less than 12 for inches. ft in

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.