Question

5.

What is the approximate capacity of the cube in liters?



A.
0.0551 L

B.
0.551 L

C.
5.51 L

D.
55.1 L
....................................................
the lenth width and heighth are all 82cm

Answer 1

 1C. 5^3 = 125 mL 
2A. 30^3 = 27,000 mL = 27 L 
3D. 75 mm is 7.5 cm, so we do: 7.5^3 = 421.875 mL = 0.421875 L =~ 0.422 L 

Note: 
1 mL = 1 cm^3 
1 L = 1,000 mL 
10 mm = 1 cm