Question: What is the area of the desert in which the Mozabite people live ?

Context paragraphs:
Mozabite people: The Mozabite people are a Berber ethnic group inhabiting the M'zab natural region in the northern Sahara in Algeria.  They speak Mozabite ("Tumẓabt"), a branch of the Zenati group of Berber languages.  Most also speak Arabic.  Mozabites are Ibadi Muslims.

Sahara: The Sahara (Arabic: الصحراء الكبرى‎ ‎ , "aṣ-ṣaḥrāʾ al-kubrā ", 'the Greatest Desert') is the largest hot desert and the third largest desert in the world after Antarctica and the Arctic.  Its area of 9200000 km2 is comparable to the area of China or the United States.

Moçâmedes Desert: The Moçâmedes Desert is a desert located in the deep southwest of Angola, near the border with Namibia.  The desert forms the northern tip of the Namib Desert.  From the Atlantic Ocean in the west, the desert gradually rises to a semiarid plain where African ironwood trees grow.  Few people live in the desert; communities are found mainly in small fishing towns on the coast.  The unique tumboa (Welwitschia mirabilis), a desert plant with a short, wide trunk and two gigantic leaves that can survive for a century, is endemic to the desert.  Little water is present in the desert surface.

Mzab (Moroccan tribe): Mzab (in Arabic: مزاب) is a confederation of tribes in the Chaouia plain south of Casablanca in Morocco.  The bulk of Mzab are Arabised Berber tribes, while the rest are of Hilalian Arab origins.  The Moroccan Mzab are not to be confused with the Algerian Berber tribe that has the same name (see M'zab).  "Mzab" is Arabic for the Mozabite people.

Nivaclé: The Nivaclé are an indigenous people of the Gran Chaco.  An estimated 13,700 Nivaclé people live in the President Hayes and Boquerón Departments in Paraguay, while approximately 200 Nivaclé people live in the Salta Province of Argentina.  A very small number of Nivaclé live in Tarija, Bolivia.

Nguni people: The Nguni people are a group of Bantu peoples who primarily speak Nguni languages and currently reside predominantly in Southern Africa.  The Nguni people are Xhosa, Zulu, Ndebele and Swazi people.  They predominantly live in South Africa.  Swazi people live in both South Africa and Swaziland.  While Ndebele people live in both South Africa and Zimbabwe.  In South Africa, the historic Nguni kingdoms of the Xhosa, Zulu, Ndebele and Swazi lie on the present provinces of the Eastern Cape, KwaZulu-Natal, and Mpumalanga.  The most notable of these kingdoms is the Zulu Kingdom which was ruled by Shaka kaSenzangakhona, a powerful warrior king whose conquest took place in the early nineteenth century.

Tejkunipara: Tejkunipara is the name of a neighborhood in Tejgaon Thana of Dhaka city.  It is close to the Farmgate neighborhood.  Thousands of people live here.  All kinds of people live here with different professions.

Sofia: Sofia ( or or ; Bulgarian: София , "Sofiya ", ] ) is the capital and largest city of Bulgaria.  1.26 million people live in the city and 1.68 million people live in its metropolitan area.  The city is at the foot of Vitosha Mountain in the western part of the country.  Being in the centre of the Balkan peninsula, it is midway between the Black Sea and the Adriatic Sea, and closest to the Aegean Sea.

Lifestyle disease: Lifestyle diseases are defined as diseases linked with the way people live their life.  This is commonly caused by alcohol, drug and smoking abuse as well as lack of physical activity and unhealthy eating.  Diseases that impact on our lifestyle are heart disease, stroke, obesity and type II diabetes.  The diseases that appear to increase in frequency as countries become more industrialized and people live longer.  They can include Alzheimer's disease, arthritis, atherosclerosis, asthma, cancer, chronic liver disease or cirrhosis, chronic obstructive pulmonary disease, type 2 diabetes, heart disease, metabolic syndrome, chronic renal failure, osteoporosis, stroke, depression, obesity and vascular dementia.  In the U.K the death rate is four times higher from respiratory disease caused by an unhealthy lifestyle

Roman Catholic Diocese of Mymensingh: The Roman Catholic Diocese of Mymensingh (Latin: "Dioecesis Mymensinghensis" ) is a diocese located in the city of Mymensingh in the Ecclesiastical province of Dhaka in Bangladesh.  Bishop Ponen Paul Kubi, CSC, DD is head of the Diocese of Mymensingh.  Most of the people in this Diocese are from Garo tribal community.  Bishop is also a Garo tribal.  A total of 76,047 Catholics and 6665 Protestant Christians live here.  People live on farming, day laborer in rural area and many people live in cities as migrant workers.  Female Garo are very skill in beauty parlor profession.

Supporting paragraphs: Mozabite people Sahara
Answer: 9200000 km2