1.32 Plan: Use the conversion factors (1 um) = (1 x 10 m) ; (1 x 10 m) = (1 mm) to convert to mm?. To convert to L, use the conversion factors (1 um) = (1 x 10m) ; (1 x 10-2 m) = (1 cm) ; 1 cm$ = 1 ml; 1 ml = 1 x 10 L. Solution: a) Volume (mm') = 2.56 um 1x10- m ) " (1 mm)3 = 2.56 x 10 9 mm/cell cell (1 um) (1x10-3 m)3 b) Volume (L) = (105 cells) 2.56 um (1 x10-6 m) (1 cm ) 3 1 mL 1x10 3 L cell (1 um ) 3 (1x10-2 m) 3 (1 cm 3 1 mL = 2.56 x 10-10 = 10-" LFirst we should learn unit conversion lum = 10 m Cube of this ( lump = (101 % -10 10 m ] Lum 3 = 1510 1m 3 = 10'L So tum3= 10 DI- ms = 10 x 10 L So Jum 3 = 10 5L SVIMOMY 2- Sbums - 2 56 x 10 So volum of 105 cell = 2. 56 x 10 x 10 L - 10 - 2 56X10 L