The rectangle is divided into a grid of 3 columns and 2 rows of single cells. How many squares of all sizes are visible in the grid?
Show hints
- Count small and large squares separately.
- To the six unit squares, add two 2 × 2 squares.
Show the answer and solution
Answer: 8
There are 6 squares of size 1 × 1 and 2 squares of size 2 × 2. A total of 8 squares are visible.