Question

Rhombus ABCD. Finf x

Answer 1

4

Explanation:

due to the fact that this shape is a rhombus the point of intersection between two diagonals is perpendicular to each other.

Then notice that the sections are right triangles and x is the hypotenuse

using Pythagorean theorem

A*2+B*2=C*2

3*2+5*2=x*2

9+25=x*2

34=x*2

x=√34