Question

What is the answer to this question

Answer 1

B

Explanation:

If you calculate the side of a square using pythagorean theorem, you would get a side length of sqrt37. Simple multiply this by 4

Answer 2

Answer: second option.

Explanation:

The formula that is used to calculate the perimeter of a square is:

`P=4s`

Where s is the lenght of any side of the square.

To know the lenght of a side of this square, you need to use the formula for calculate the distance between two points:

`d=√((x_2-x_1)^2+(y_2-y_1)^2)`

Let's choose the points of the vertices A and B and substitute them into the formula:

`d=s=√((3-2)^2+(4-(-2))^2)=√(37)units`

Substituting into
`P=4s`, you get:

`P=4(√(37)units)\\P=4√(37)units`