Question

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

Explanation:

Step1: Count total squares

The rectangle is composed of 10 rows and 5 columns. So the total number of small squares is $10\times5 = 50$.

Step2: Count orange - colored squares

By counting, the number of orange - colored squares is 10.

Step3: Calculate the percentage

The percentage formula is $\text{Percentage}=\frac{\text{Number of orange squares}}{\text{Total number of squares}}\times100\%$. Substitute the values: $\frac{10}{50}\times100\% = 20\%$.

Answer:

20%