Question

Cum se transforma 25,5 dam^2 in dm^2?

Answer 1

$25.5 \: {dam}^{2} = (25.5 \times {10}^{4})\:{dm}^{2} =( 25.5 \times 10000)\:{dm}^{2} = 255000 \: {dm}^{2}$

Answer 2

25.5 dam^2 = 2 550 m^2 = 255 000 dm^2

1 dam = 10 m = 100 dm