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
Australia
29
Greece
13
the Netherlands
15
Germany
150
Poland
2707
Canada
12
Italy
10
the United Kingdom
68
Switzerland
28
the United States
174
Austria
37
India
34
Republic of Ireland
11