ok figure 1 has one block figure 2 has 5 block and figure 3 has 9 block whats the pattern

It looks like 4 blocks have been added to each figure.

but what would the 100th figure be

ok figure 1 has one block figure 2 has 5 block and figure 3 has 9 block

what would the 100th figure be

(99 * 4) + 1 = ?

To find the pattern in the number of blocks for each figure, we need to identify the relationship between the figure number and the number of blocks.

Let's examine the given figures:

- Figure 1 has 1 block.
- Figure 2 has 5 blocks.
- Figure 3 has 9 blocks.

From these examples, we can see that as the figure number increases, the number of blocks also increases. Additionally, we can observe that the number of blocks for each figure is increasing by a constant value.

To find this constant value, we can calculate the difference between the number of blocks in consecutive figures.

- The difference between Figure 2 and Figure 1 is 5 - 1 = 4.
- The difference between Figure 3 and Figure 2 is 9 - 5 = 4.

Since the difference between consecutive figures is the same (4), we can conclude that the pattern is based on a linear relationship with a constant difference of 4.

Based on this pattern, if we increase the figure number by 1, we can find the number of blocks for that figure by adding 4 to the previous figure's number of blocks.

For example:
- Figure 4 would have 9 + 4 = 13 blocks.
- Figure 5 would have 13 + 4 = 17 blocks.

Therefore, the pattern is that each figure has a number of blocks equal to the figure number multiplied by 4, starting from 1.

Figure 1: 1 x 4 = 4 blocks
Figure 2: 2 x 4 = 8 blocks
Figure 3: 3 x 4 = 12 blocks

So, the pattern is that each figure has a number of blocks equal to the figure number multiplied by 4.