Question

A steel hex nut has two regular hexagonal faces and a hole with a diameter of 0.4 cm through the middle. Its mass is 3.03 grams.

Answer 1

Answer:

V=0.45

V=0.06

V=0.39

V=7.77

Answer 2

Answer:

The person above me is correct!

Step-by-step explanation:

Thank you your answers are greatly appreciated.