Diameter of the circle in the middle = 8 ft
Radius of the circle in the middle :



Thus, the radius of the circle in the middle = 4 ft
Area of the entire circle :





Thus, the area of the entire circle = 314 ft
Area of the circle in the middle :




Thus, the area of the circle in the middle = 50.24 ft
Area of the shaded portion :
= Total area of the figure - Area of the circle in middle


▪︎Therefore, the area of the shaded portion = <u>263.76 ft</u>
Answer:
-8.4 and 2 2/9
Step-by-step explanation:
p/1.2=-7 /×1.2
p=-8.4
20/30=3/10y /×10/3
20/9=y=2 2/9
Answer:
p = 110
Step-by-step explanation:
p = 55 × 2
55 × 2 = 110
hope this helps
Answer:
b is the correct answer i know it is