How much of the Sahara is covered in sand?
15%
35%
55%
75%
The Sahara is mainly rocky hamada (stony plateaus).
reach: rather globalAfricadesertsgeographygeography of AfricaSahara
Answers by country
15%
35%
55%
75%
answers
Australia29
Greece13
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Germany172
the United Kingdom81
Canada12
Poland2771
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