Question

What is the perimeter of square ABCD?D (-3,5) A(3,4) B (2,-2) C(-4,-1)

Answer 1

4√37 ( or 24.33 to the nearest hundredth)

Explanation:

Each side has the same side length.

Side BC = sqrt ((-1-(-2))^2 + (-4-2)^2)

= sqrt (1 + 36)

= sqrt37.

So the perimeter = 4√37.