Answer
2255.6 mm
Work Step by Step
Each measurement that is not already in 'mm' format must be converted to mm.
1 cm = 10 mm; 1 in = 25.4 mm; 1 ft (12in) = 304.8 mm; 1 yd (3ft) = 914.4 mm; 1 m = 1000 mm
Once all are converted, we proceed to add them together to come up with our final answer/solution
1+10+25.4+304.8+914.4+1000
=2255.6mm
