Question

2000 cubic centimeters = ___ cubic metres.

• A. 0.2
• B. 0.02
• C. 0.002
• D. 0.0002

Answer 1

The correct option is C 0.002

1 m = 100 cm. Hence 1 cubic meter = 100 $\times$ 100 $\times$ 100 cubic cm ; Hence 2000 cubic meter = 2000/(100 $\times$ 100 $\times$ 100); cancelling the 3 zeroes from 2000 and 3 from the denominator , we have 2/1000 = 0.002 cu.m