Question

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

Explanation:

Step1: Count total and blue parts

The circle is divided into 10 equal parts. Blue parts: 8, total parts: 10.

Step2: Calculate percentage

Percentage = $\frac{\text{Blue Parts}}{\text{Total Parts}} \times 100\%$ = $\frac{8}{10} \times 100\%$ = $80\%$

Answer:

80%