Attached is the problem, if anyone could me and explain this i would be grateful.

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)