7 What s the sum of 6 feet 10 inches and 8 feet 9 inches OA

Last updated: 9/9/2023

7 What s the sum of 6 feet 10 inches and 8 feet 9 inches OA 15 ft 7 in OB 14 ft 7 in O C 15 ft 19 in OD 13 ft 19 in