Surface Area

Front

The corners or points on a 3D object are called...

Back

vertices

Front

How many faces does a cube have?

Back

6

Front

How do you find the surface area of a 3-dimensional shape?

Back

Find the area of all the faces and add them together.

Front

What is the number of vertices in a cube?

Back

8

Front

The flat part of a 3D shape is called a...

Back

face

Front

What is the term for the line where two faces meet on a 3D shape?

Back

edge

Front

What is the surface area of a cube with a side length of 2 units?

Back

24 square units (6 faces x 2 units x 2 units).

Front

What shape has 5 faces, 5 vertices, and 8 edges?

Back

A square pyramid.

Front

What is the formula for the surface area of a rectangular prism?

Back

2(lw + lh + wh) where l = length, w = width, h = height.

Front

How many edges does a cube have?

Back

12