Is kaitlyn see the full moon tonight, how many days will pass until she sees a full moon on a friday again, keeping in mind that full moons only occur every 30 days hint: think about how often the day of the week happens to be on friday, every days

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.