Answer:
see explanation
Step-by-step explanation:
Central angles are angles at the centre of the circle subtended by 2 radii
Angles that meet this criteria are
∠AOB, ∠BOC, ∠AOC
8k -2z = 16
to solve for k let's add 2z both sides
8k = 16+2z
divide both sides of the equation by 8
8k/8= 16+2z/8
k= 16+2Z /8
D
y=6x+2
2=12+2
NOy=-x
2=-2
NO
y=2x+6
2=4+10
y=x
2=2
6=6
The area of the rectangle is 47 1/2