Question

1 meter^3 = _________centimeters^2

1 kilometer^2 = __________ meters^2

Answer 1

(1m)^3 = 1^3m^3 = 1m = 100cm = 10^2cm,

(10^2m)^2 = 10^4m^2 = 10000cm^2

1Km = 1000m = 10^3m,
(1Km)^2 = (10^3m)^2 = !0^6m^2.