Kamil's Luggage

Kamil flew to South Africa. On the plane, luggage is limited to 20 kg. Kamil's suitcase weighs 5.6 kg, and the 20 T-shirts he packed each weighed 20 dag. He also packed 5 pairs of trousers at 800 g each and toiletries weighing 2,600,000 mg. Just before leaving for the airport, his grandmother tucked in a woollen jumper weighing 254 dag. Does Kamil stay within the 20 kg limit?

Final Answer:

m =  16.454 kg

Step-by-step explanation:

$$\begin{gathered} m=5.6+20\cdot 0.200+5\cdot 0.800+2600000/1000/1000+0.254=\frac{8227}{500}=16.454=16.454\text{kg} \\ m<20kg \end{gathered}$$

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