Will give answer ! felipe says that 18k^7 is divisible by 3k^2. who is correct? choose 1 a: only ana b: only felipe c: both ana and felipe d: neither ana nor felipe answer fast and it has to be the right answer for more points and a : d

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.