If the diagonals of a rhombus have lenghts 6 and 8 then the perimeter of the rhombus is 28 true or false

Answer 1

Diagonals of a rhombus bisect each other and are perpendicular so they form 4 right triangles with legs of length 3 and 4.

Each side of the rhombus is the hypotenuse of the right triangle.

By Pythagorean Theorem the length of the hypotenuse is 5, so each side of the rhombus is 5.

Added together, the perimeter is 20, so the answer of 28 is false.