The area of the Pacific Ocean is more than 60 million square miles. What is that in scientific notation?

6 x 10^7

Step-by-step explanation:

60 million can be written as 60,000,000 which is equivalent to 6.0 × 10^7 power. There are 7 digits to the right (positive) of the first digit (the 6) so it's 10^7 power.

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.