brainliest + follow q mkasagot nto.

1.It May 90 cm²
Becuz Why?
In The classroom It only takes 90 CM² Becuz the classroom half Full
2.B
3.D
4.A
5.715000 dm³ Vulome cubic decemeters
6.D
7.B
9.C
8.D
10.Juan Maximum can Offer is 120 Or 150