Answer:
160000m³
Step-by-step explanation:
Volume of a rectangular prism= A x h
V= l x b x h
V= 80x 50 x 40
V= 160000m³
7009opl
296
74+68+79+75
=142+79+75
=221+75
0.1, 2.3, 4.5, 6.7, 8.9
or
1.0, 3.2, 5.4, 7.6, 9.8