hidenuser0000 hidenuser0000 13-03-2021 Mathematics contestada Net for Arm Rest 12 12 in 4 in Beat back 16 in 12 inarest 12 in 12 in 4 in Seat bottom in 20 in 2 12 in O A. 1283 square inches OB 1312 square inches OC. 480 square inches O D. 1088 square inches