the square below represents one whole. what percent is represented by the shaded area? %
the square below represents one whole. what percent is represented by the shaded area? %
Answer
Explanation:
Step1: Count total squares
The square is divided into 100 small squares (10 rows and 10 columns), so the total number of squares is 100.
Step2: Count shaded squares
By counting, the number of shaded squares is 73.
Step3: Calculate percentage
The percentage of the shaded - area is calculated by the formula $\frac{\text{Number of shaded squares}}{\text{Total number of squares}}\times100%$. Substituting the values, we get $\frac{73}{100}\times100% = 73%$.
Answer:
73%