Yes a blue rope is three times as long as a red rope a green rope is five times as long as a blue rope if the total length of the three ropes is 508.25 m what is the length of the blue rope

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet