what is the total area of saudi arabia
Saudi Arabia Saudi Arabia[c] (/ˌsɔːdi əˈreɪbiə/ ( listen), /ˌsaʊ-/ ( listen)), officially the Kingdom of Saudi Arabia (KSA),[d] is a sovereign Arab state in Western Asia constituting the bulk of the Arabian Peninsula. With a land area of approximately 2,150,000 km2 (830,000 sq mi), Saudi Arabia is geographically the fifth-largest state in Asia and second-largest state in the Arab world after Algeria. Saudi Arabia is bordered by Jordan and Iraq to the north, Kuwait to the northeast, Qatar, Bahrain and the United Arab Emirates to the east, Oman to the southeast and Yemen to the south. It is separated from Israel and Egypt by the Gulf of Aqaba. It is the only nation with both a Red Sea coast and a Persian Gulf coast and most of its terrain consists of arid desert and mountains.
Bahrain Bahrain (/bɑːˈreɪn/ ( listen); Arabic: البحرين‎‎  al-Baḥrayn), officially the Kingdom of Bahrain (Arabic: مملكة البحرين‎‎  Mamlakat al-Baḥrayn), is a small Arab constitutional monarchy in the Persian Gulf. It is an island country consisting of a small archipelago centered around Bahrain Island, situated between the Qatar peninsula and the north eastern coast of Saudi Arabia, to which it is connected by the 25 km (16 mi) King Fahd Causeway. Bahrain's population is 1,234,571 (c. 2010), including 666,172 non-nationals.[8] It is 780 km2 in size, making it the third smallest nation in Asia after the Maldives and Singapore.[9]