Question

the diameter of the earth is 12800 km its order of magnitude is

Answer 1

Order of magnitude is the quantity of powers of 10 that there are in a number, or the number of powers of 0.1 in a negative number. Order of magnitude is usually written as 10 to the nth power. The n represents the order of magnitude. If you raise a number by one order of magnitude, you are basically multiplying that number by 10. If you decrease a number by one order of magnitude, you are basically multiplying that number by 0.1.

Scientific Notation of 12800 = 1.28 × 10⁴

So here, the order of magnitude is 4

Hope it'll help you.....

Answer 2

Answer:

The order of magnitude of the diameter of the earth is 7