Question

Sarah built a lego structure consisting of 6 layers. Each layer had 2 more bricks than the layer above .how many bricks did she use?

Answer 1

If she used 1 brick in the top then she used 36 bricks in total.

Answer 2

hello..

• no of bricks she used = 6×2 = 12
• hope it helps
• cheers

@trisha;)