Answer:
21 chickens
Step-by-step explanation:
10×4=40
82-40=42
42÷2=21
Step-by-step explanation:
do 21×3.14= 65.94
then divide by 2 since its a semicircle
equals: 32.97
than find perimeter altogether
21+28+28+32.97= 109.97ft
Answer:
B
Step-by-step explanation: