Question

what percentage of the shape is green? write your answer using a percent sign (%).

Explanation:

Step1: Count total squares

The shape is a 5x5 grid, so the total number of squares is $5\times5 = 25$.

Step2: Count green squares

Counting the green - colored squares, we find there are 10 green squares.

Step3: Calculate percentage

The percentage formula is $\text{Percentage}=\frac{\text{Number of green squares}}{\text{Total number of squares}}\times100\%$. Substituting the values, we get $\frac{10}{25}\times100\% = 40\%$.

Answer:

40%