Question

How many blocks are in the 10th figure

Answer 1

The answer is 121

Explanation:

Answer 2

11 squared, or 121.

Explanation:

Fig. 1 = 4 b(locks)

or 2 squared

Fig. 2 = 9 b

or 3 squared

Fig. 3 = 16 b

or 4 squared

Fig. 4 = 25 b

or 5 squared

Fig. 10 would be 11 squared, or 121.