Question

Meghla has brought a smartphone with length is 4 unit and breadth is 3 unit, what is the screen size of the smartphone

Answer 1

You multiply 4 by 3 to get the screen size of the smartphone.

Answer 2

`12unit^2`

Step-by-step explanation:

Assuming that the screen covers the entire area of the smart phone.

`3 * 4 = 12 unit^2`

Most likely this wouldn't be the case, so the screen size would be at most
`12unit^2`

`0unit^2<size < 12unit^2`

And would most likely fall under this range of answers.