1см2-10мм2= 1см2-1мм2= 1м2-10дм2= 1м2-1000см2= 1дм2-5см2= 1дм2-50см2=

Question

1см2-10мм2=
1см2-1мм2=
1м2-10дм2=
1м2-1000см2=
1дм2-5см2=
1дм2-50см2=

Answer 1

1)0мм2
2)9мм2
3)90дм2
4)0см2
5)75дм2
6)50дм2