contestada

The circumference of the Earth is approximately 25,000 miles. What is this number expressed in scientific notation?


A) 2.5 x 10^4

B) 2.5 x 10^3

C) 25 x 10^3

D) 2.5 x 10^4

Respuesta :

choixongdong
25,000  = 2.5 x 10^4

you have A and D same answer

answer
D) 2.5 x 10^4
A) 2.5 x 10^4

25000 expressed in the scientific notation as

[tex]25[/tex] × [tex]10^{3}[/tex] and [tex]2.5[/tex] ×[tex]10^{4}[/tex].

What is scientific notation?

Scientific notation is a form of presenting very large number or very small number in a simple form.

According to the given question

The circumference of the earth is approximately 25,000miles.

Therefore, the scientific notation of 25,000 are

[tex]2.4[/tex] ×[tex]10^{4}[/tex] = 25000

[tex]23[/tex] × [tex]10^{3}[/tex] = 25000

Hence, option A, D and B are correct.

Learn more about the scientific notation here:

https://brainly.com/question/18073768

#SPJ2

Otras preguntas