cube has an edge length, a

Question

cube has an edge length, a

, that is a rational number of centimeters. Identify which measurement will require the use of irrational numbers.
(1 point)
Responses

the diagonal of one of the cube’s faces
the diagonal of one of the cube’s faces
the volume of the cube
the volume of the cube
the surface area of the cube
the surface area of the cube
the area of one of the cube’s faces

Answer 1

The diagonal of one of the cube's faces and the diagonal of one of the cube's faces will require the use of irrational numbers.

Answer 2

cube has an edge length, a

The diagonal of one of the cube's faces and the diagonal of one of the cube's faces will require the use of irrational numbers.

The measurement that will require the use of irrational numbers is the diagonal of one of the cube's faces.