What does a ratio of 2 : 1 look like?
Length of a Penguin paperback book (181 mm)...
: Length of a standard playing card (88.9 mm) ...
Length of the Trans-Siberian Highway from St Petersburg to Vladivostok (11,000 km)...
: Distance from London to New York (5,580 km) ...
Length of Africa (North to South) (8,000 km)...
: Width of Australia (4,000 km) ...
Cruising altitude of Airbus commercial jet (13 km)...
: Highest ascent by a hot air balloon (2004) (6.61 km) ...
Length of a Samsung Galaxy S22 Plus smartphone (157.4 mm)...
: Width of a Pixel 6 smartphone (78.4 mm) ...
