QQuestionGeology
QuestionGeology
How does the Sahara compare in size to the continental United States?
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Answer
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Step 1:: Understand the problem and gather necessary information
To compare the size of the Sahara desert to the continental United States, we need to find the areas of both regions.
Step 2:: Find the area of the Sahara desert
A_{Sahara} \approx 9 \times 10^{6} \ \text{km}^{2} (\approx 3.5 \times 10^{6} \ \text{mi}^{2})
The Sahara desert is the world's largest hot desert, covering a significant portion of North Africa. Its area is approximately 9 million square kilometers (3.5 million square miles). In LaTeX format:
Step 3:: Find the area of the continental United States
A_{US} \approx 8 \times 10^{6} \ \text{km}^{2} (\approx 3 \times 10^{6} \ \text{mi}^{2})
The continental United States (excluding Hawaii and Alaska) covers an area of approximately 8 million square kilometers (3 million square miles). In LaTeX format:
Step 4:: Compare the areas
Now, let's compare the areas of the Sahara desert and the continental United States. In square kilometers: \begin{align*} &= 1.125 \end{align*} In square miles: \begin{align*} &= 1.167 \end{align*}
Final Answer
The Sahara desert is slightly larger than the continental United States, with a ratio of approximately 1.125 in square kilometers and 1.167 in square miles.
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