Question

Write 623.5cm in scientific notation and it's order of magnitude​

Answer 1

Answer:

$623.5=6.235\times 10^2\ cm$

Explanation:

Here, the given number is 623.5 cm. We need to write the given number in scientific notation. A number can be written in scientific notation as :

$N=a\times 10^y$

Where

a is the real number

y is any integer

So, the given number can be written in scientific notation as :

$623.5=6.235\times 10^2\ cm$

Hence, this is the required solution.

Answer 2

Answer:

it's scientific notation is 6.235 ×10^2

and its magnitude is equal to length of C.G.S unit

Explanation:

nobody will tell it's magnitude