To find the total area of the national park and the national forest combined, you can simply add the two areas together:
Area of the national park: \(1.42 \times 10^6\) acres
Area of the national forest: \(1.2 \times 10^6\) acres
Now, add them:
\[ 1.42 \times 10^6 + 1.2 \times 10^6 = (1.42 + 1.2) \times 10^6 = 2.62 \times 10^6 \]
So, the total area in the park and forest combined is \(2.62 \times 10^6\) acres.
The correct response is 2.62 × 10^6.