Question

Evaluate A2 for A = 2.3.

Answer 1

the answer to A2 is 4.6

Answer 2

`A^2` = 5.29

Explanation:

Given the following:

`A = 2.3`

We have to find the value of
`A^2`

`A^2 = (2.3)^2`

⇒
`A^2 = (2.3)(2.3)`

We know that the square of 23 is:

`(23)^2 = 529`

Simplify:

`A^2= 5.29`

Therefore, the value of
`A^2` is, 5.29