is that sahara you mean ? please write the correct question. don't worry i will edit and give you tye answer
sahara is the biggest desert in the world which covers nearly 1/3rd part of the continent africa. its name comes from an african name ṣaḥrāʾ. as this desert covers an entire 9.4 sq km of land it is also may called as africa.
hope this helps somehow! I am not sure if i am correct
