Correct option is D) 10 .
Explanation:
Net of a cube is : Basically , a cube consists of six square faces, twelve edges, and eight vertices. When the square faces of a cube are separated at the edges and laid out flat they make a two dimensional figure( 2D figure :- Comprises of x-axis & y-axis) called a net. There are eleven different nets for a cube.
- Net -- a two-dimensional shape that can be folded into a three-dimensional figure is a net of that figure.
- Face -- a plane figure that serves as one side of a solid figure.
- Vertex -- the point at which two line segments, meet to form an angle.
- Edge -- the line segment where two faces of a solid figure meet.
Since we have 11 nets of a cube ! According to question we have only one net given , that means there are 10 more net of a cub are left .Therefore , Correct option is D) 10 .