National park covers an area of 1.42 x 10^6 acres. A nearby national forest covers an area of 1.2 x 10^6 acres. What is the total number of acres in the park and the forest combined?
The total number of acres in the park and the forest combined is 1.42 x 10^6 + 1.2 x 10^6 = (1.42 + 1.2) x 10^6 = 2.62 x 10^6 acres. Answer: \boxed{2.62 \times 10^6 \text{ acres}}.
To find the total number of acres in the park and the forest combined, you need to add the areas of the park and the forest.
Given that the park covers an area of 1.42 x 10^6 acres and the forest covers an area of 1.2 x 10^6 acres, you can add these two numbers together.
1.42 x 10^6 acres + 1.2 x 10^6 acres = (1.42 + 1.2) x 10^6 acres
Adding the two numbers together gives:
2.62 x 10^6 acres
Therefore, the total number of acres in the park and the forest combined is 2.62 x 10^6 acres.
To find the total number of acres in the park and the forest combined, you need to add the areas of the national park and the national forest together.
The area of the national park is given as 1.42 x 10^6 acres, and the area of the national forest is given as 1.2 x 10^6 acres.
To add these two values, you can simply calculate 1.42 x 10^6 + 1.2 x 10^6.
First, let's convert both values to scientific notation, so they have the same exponent:
1.42 x 10^6 = 14.2 x 10^5
1.2 x 10^6 = 12 x 10^5
Now, you can add the two values:
14.2 x 10^5 + 12 x 10^5 = 26.2 x 10^5
To represent the result in proper scientific notation, you want a number between 1 and 10 multiplied by a power of 10. In this case, 26.2 is between 10 and 100. So, you can convert it to scientific notation:
26.2 x 10^5 = 2.62 x 10^6
Therefore, the total number of acres in the park and the forest combined is 2.62 x 10^6 acres.