3D Shapes

Describe the faces of this shape

• 1 square and 3 triangles

• 1 square and 4 triangles

• 1 square and 5 triangles

• 4 triangles

What shape does this net make?

• Square pyramid

• Triangular pyramid

• Triangular prism

What shape does this net make?

• Cylinder

• Cone

• Hemisphere

• Sphere

This formula is used to find the volume of...

• Spheres

• Cones

• Cylinders

• Prisms

When calculating the volume of the figure, to find the area of the base you should use...

• bh

• 2πr

• πr²

• r²

Which could be used to find the perimeter of the base for total surface area?

• 2(6+5)

• 6+6+5+5

• 2(11+5)

• All of thse are correct

What is the surface area formula for a cylinder?

•  πrh + πr²

• = 2πrh + 2πr²

• = 4πr²

•  πr²

What is the formula to calculate the volume of a cylinder?

• V = πr²h

• V = 4/3πr³

• V = πr²h/3

• V = πr³h

This formula is used to find the volume of...

• Cylinders

• Pyramids

• Cones

• Spheres

What formula can be used to find the lateral surface area of a prism?

• S=Ph + 2B

• S=Ph + B

• S=Ph

• S=2Ph