setarehkhodayari2008 setarehkhodayari2008 20-10-2021 Mathematics contestada A long tunnel has the shape of a rectangular prism. It is about 100 cm high, 10 m wide and 1 km long. What is the volume of the tunnel expressed as an exponent? A. 10^4 m3 B. 1000 cm3 C. 1 km3 D. 10^3 m3