Can someone give me the answer?

With: label the vertices and all the elements needed. find x

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?