a)37m2=...dm2=...cm2 , 27cm vuông 16dm2=m2 ,6km2=...hm2=...dam2 ,26375dam2=...km2=...dam2 ,9m vuông 76cm2=...m2 ,13dm vuông 6cm2=...m2 b)65dm3=...cm3 ,6,34dm3=...cm3 ,4dm khối 43cm3=...cm3 ,35cm3=...dm3 ,69dm khối 57cm3=...dm3 ,9dm khối 6cm3=...dm3

Giải thích các bước giải:

 a)

$37m^{2}$ =  $3700dm^{2}$ =  $370000cm^{2}$

$27cm^{2}$16$dm^{2}$ = $27,16m^{2}$

$6km^{2}$ =  $600hm^{2}$ =  $60000cm^{2}$

$26375dam^{2}$ = $263,75km^{2}$ = $2637500dam^{2}$

$9m^{2}$76$cm^{2}$ = $9,76m^{2}$

$13dm^{2}$6$cm^{2}$ = $0,1306m^{2}$

b)

$65dm^{3}$ = $65000cm^{3}$

$6,34dm^{3}$ = $6340cm^{3}$

$4dm^{3}$43$cm^{3}$ = $4043cm^{3}$

$35cm^{3}$ = $0,035dm^{3}$

$69dm^{3}$57$cm^{3}$ = $69,057cm^{3}$

$9dm^{3}$6$cm^{3}$ = $9,006dm^{3}$

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