what percentage of the shape is purple? write your answer using a percent sign (%).
what percentage of the shape is purple? write your answer using a percent sign (%).
Answer
Explanation:
Step1: Count total squares
The shape is a 10 - by - 10 grid, so the total number of small squares is $10\times10 = 100$.
Step2: Count purple squares
There are 10 purple squares.
Step3: Calculate percentage
The percentage formula is $\frac{\text{number of purple squares}}{\text{total number of squares}}\times100%$. So, $\frac{10}{100}\times100%=10%$.
Answer:
10%