Answer:
47.5 y²
Step-by-step explanation:
The formula for finding the area of a circle: πr²
The radius (r): 5.5
Square (multiply by itself) 5.5.
5.5² = 30.25
Multiply by pi (3.14).
94.985
This figure is a semicircle, therefore, divide the area by 2.
47.4925
Round to the nearest tenth.
47.5
The area of this figure is 47.5 y².
