It’s not letme me answer it
The formula for the volume of a rectangular solid is V = L*W*H
Multiply out the length, width and height given: 40*10*5 = 400*5 = 2000
The volume is 2,000 cubic centimeters
The final price is $135 , because
.10 × 150 = 15
150 - 15 = 135
It's C .A corner is a vertice.