Respuesta :

about 13.5 kg but that is just a estimation
rachel277

Answer:

It would be about 14 kilograms

Step-by-step explanation:

1 pound is about 0.45 kilos.

20 X 0.45 = 9

30 X .45 = 13.5

You would round the 13.5 up to 14

Hope this helps :)