The answer to 2 is 60
The answer to 3 is 36
:)
Answer:
21 chickens
Step-by-step explanation:
10×4=40
82-40=42
42÷2=21
y=x=18
tan(45)=x/y, 1=x/y, x=y
sin(45)=x/18*sqrt(2), 1/sqrt(2)=x/18*sqrt(2), x=18
