Question

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Answer 1

5mm+0,5dam+100mm=....m

5mm=0,005m

0,5dam=5m

100mm=0,1m

0,005m+0,1m+5m=5,105m

_________________________

0,05dam^2+5hm^2+500cm^2=....m^2

0,05dam^2=5m^2

5hm^2=0,0005m^2

500cm^2=5000000m^2

5m^2+0,0005m^2+5 000 000m^2=5000005,0005m^2

_____________________________________________

5l+25mm^3+100cm^3=.....m^3

5l=0,05m^3

25mm^3=25×10^9=25000000000m^3

100cm^3=100×1000000=100000000m^3

0,05m^3+25000000000m^3+100000000m^3=

25100000000,05m^3