The length of one board is 2 ft 10 in in the length of another board is one yard one foot 9 inches what is the totle length of the two bars put together simplify the answer
[(2×12)+10+(3×12)+12+9]/12= [24+10+36+12+9]/12= [34+36+21]/12 81/12=6.75 81 total inches of material 6.75 feet or 6 feet 9 inches 12 inches to a foot 3 feet to a yard
