Answer:
105.12 ft²
Step-by-step explanation:
Let's first find the area of the rectangle.
ft², so the rectangle has an area of 80ft².
To find the area of the semi-circle, we find the area of a whole circle and divide by two.
The formula to find the area of a circle is 
. The radius is 4, as the diameter is 8.
Add 80 and 25.12:
Hope this helped!
I think your supposed to add them all together or divide
I think the answer is 1.97 hope it helps you
=-30
-2*-3=6
-1*5=-5
6 x -5=-30
Answer:
look above
Step-by-step explanation:
hope it helps
