3. What is the volume of a rectangular solid that is 40 centimeters long, 10 centimeters wide, and 5 centimeters high?
A. 400 cm
B. 500 cm
C.1,000 cm
D. 2,000 cm
pls help hurry

They can measure  the amount of energy gained or lost

Polymerization reaction

The answer is ax3. hope this

The question is incomplete. complete question is attached belowanswer: correct answer is option b  i.e.  solid particles  reason: filter paper has small pores, through which smaller particles can pass through. however, solid particles  have relatively larger size. hence, they are least likely to pass through.