The Rub al Khali as about the same size as

A.

Alaska

B.

California

C.

Virginia

D.

Rhode Island

The Rub al Khali is about the 'same size as Texas' which is half the size of Alaska.

Explanation:

The size of Rab al Khali is 6,50,000 square kilometers (250000 square miles). The size of Texas is 268,581 square miles (695,662 square kilometers). The size of Virginia is 110,786 square kilometers. The size of 'Rhode Island' is 1214 square miles (3140 square kilometers). The size of Alaska is 663,268 square miles (1717,856 square kilometers). Hence, the size of Rab al khali is almost same as Texas or half of the 'size of Alaska'.

Answer:B. California

Explanation: I just did it