What is 48,100,000,000,000 in scientific notation?
1. 4.81×10−11
2. 4.81×10−13
3. 4.81×1011
4. 4.81×1013

4.  4.81×10^13

Step-by-step explanation:

There are  13 digits after the 4 so it is

4.81 * 10^13.

I guess that is answer 4 because if u calculate it it gives u answer choice 4

Step-by-step explanation:

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

people grow faster than other people.

step-by-step explanation:

should you really be posting this isn't math boi.