How many people speak hausA?

It's difficult to give an exact number for how many people speak Hausa. Estimates vary widely depending on the source and how "speaking Hausa" is defined (e.g., as a first language, a second language, or a language understood).

Here are some figures from various sources:

* Ethnologue: Estimates 70 million native speakers, with a total of 80 million speakers including second language users.

* UNESCO Atlas of the World's Languages in Danger: Reports approximately 70 million speakers.

* Wikipedia: Estimates 75 million speakers across Nigeria and Niger.

It's important to note that:

* These figures are estimates and may not be entirely accurate.

* The number of speakers is likely increasing as Hausa is a growing language.

* Hausa is spoken in many countries beyond Nigeria and Niger, making it difficult to get a comprehensive count.

Overall, it is safe to say that Hausa is spoken by tens of millions of people, making it one of the most widely spoken languages in Africa.