Me to understand these kinds of questions i have been struggling with these explain how they work to ! ! runners will race around a rectangular park. the length of the park is 100 meters. the width of the park is 70 meters. which unit of measurement is correct to use when figuring how many meters each runner would run in the race? a. text m end text cubed b. text m end text squared c. m the length of a rectangular play area is 40 ft. the width of the play area is 20 ft. which is the correct unit of measurement to use when figuring out how much fence is needed to surround the play area? a. ft b. ft squared c. ft cubed