## Task 5 - V00505

How many matches (5 cm long, 2 mm wide, and 2 mm high) can fit into a cube with a side length of 1 m?
A match has a volume of $V=50 \cdot 2 \cdot 2=200 \mathrm{~mm}^{3}=0.2 \mathrm{~cm}^{3}$. The cube volume is $V_{W}=1000000 \mathrm{~cm}^{3}$. Thus, $\frac{1000000}{0.2}=5000000$ matches fit into the cube.