Question

What is 48,100,000,000,000 in scientific notation? 4.81×10−11 4.81×10−13 4.81×1011 4.81×1013

Answer 1

4.81×1013

Explanation:

i took the test on k12

Answer 2

Given number is 4,8100,000,000,000.

In this number of zero is 11. So we can write it as
`481 * 10^(11)`

But for scientific notation we will enter decimal after two place in reverse direction.For this we will also multiply number by 10^2.

So number will be
`4.81 * 10^(11) *10^2 = 4.81 * 10^(13)`

So fourth option is correct.