How much of the Sahara is covered in sand?

15%
35%
55%
75%
The Sahara is mainly rocky hamada (stony plateaus).
lukasz Poland
0
Correct this question
2
Very interesting!
reach: rather globalAfricadesertsgeographygeography of AfricaSahara

Answers by country

15%
35%
55%
75%
answers
flagAustralia
75%
0%
6%
17%
29
flagGreece
61%
7%
7%
23%
13
flagthe Netherlands
56%
6%
12%
25%
16
flagGermany
51%
12%
14%
20%
172
flagPoland
41%
18%
14%
25%
2768
flagthe United Kingdom
41%
15%
15%
27%
79
flagCanada
41%
25%
16%
16%
12
flagSwitzerland
40%
6%
13%
40%
30
flagItaly
40%
20%
20%
20%
10
flagthe United States
36%
14%
15%
33%
195
flagAustria
30%
17%
30%
20%
39
flagIndia
16%
21%
35%
27%
37
flagRepublic of Ireland
16%
25%
16%
41%
12