Answer:
-8
Step-by-step explanation:
Assuming that the in parentheses is what we are supposed to change (3)..We would replace the three with the negative two this means that we will solve for four times -2 which equals -8.Hope this helps!
Answer:
x=6 y=11.7
Step-by-step explanation:
tan 31 = x/10
10 tan 31 = x
cos 31 = 10/y
y cos 31 = 10
y = 10/cos 31
Arc length = rθ [r = radius of the circle, θ = central angle in radians] ⇒
2π = 8*θ ⇒ θ = 2π/8 = π/4
X=11ft
25-6=14
So ur answer is actually 3
