Răspuns :
13,5dm=1,35 m
1,35²=1,8225 m²
1,8225m²x70kg=127,575 kg asfalt
127,575kg=0,127575t
1,35²=1,8225 m²
1,8225m²x70kg=127,575 kg asfalt
127,575kg=0,127575t
13,5dmx13,5dm=182,25dm patrati=1,8225m.p.
1,8225.x70kg=12757,5kg=12t7575kg
1,8225.x70kg=12757,5kg=12t7575kg