Question

The diameter of the corona virus is 0.000000120 m.Express the given number in standard form​

Answer 1

Answer:

Given number in standard form is:-

$1.20 \times {10}^{ - 7} m$

Answer 2

Given : The diameter of the corona virus is 0.000000120 m.

To find : The standard form of the given diameter.

Solution :

We can simply solve this mathematical problem by using the following mathematical process. (our goal is to calculate the standard form of the given diameter)

Here, we will be using general method of standard form expression. (we have to use decimal elimination method also)

So,

= 0.000000120 m

= 0.00000012 m

$= (\frac{1.2}{ {10}^{7} })m$

= (1.2 × 10⁻⁷)m

(This will be considered as the final result of the given mathematical problem.)

Hence, the answer is (1.2 × 10⁻⁷)m