Development of Surfaces

The development of the surface of a cube consists of ____ equal squares, the length of the side of the squares being equal to the length of the edge of the cube.

• 4

• 6

• 8

• 7

• 4+4

Image is a development of----------------------

• Tetrahedron

• TriangularPrism

• Triangular Pyramid

• None

It is a development of..................

• Cylinder

• Cone

• Prism

• None

What is the length of a developed Pentagonal prism of base side 25mm

• 150

• 125

• 140

• 130

All the Pyramids has the true Slant length

• True

• False