Question
The series of figures are made of cubes. Study the diagram and answer the following questions.
  1. How many cubes will there be in Figure 9?
  2. Which figure will have 120 cubes?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The series of figures are made of cubes. Study the diagram and answer the following questions.
  1. How many cubes will there be in Figure 9?
  2. Which figure will have 120 cubes?