The fourth one, because when changing the y, the y coordinate changes
Answer:
the answer is b good luck
I wrote some notes please read and if you not sure contact me
First, find the perimeter of the circle
p = 2 × π × r
p = 2 × 3,14 × 19
p = 119.32
The perimeter of the circle is 119.32 cm
Second, find the central angle
Comparison of the central angle, full rotation angle, the arc, and the perimeter can be written as
angle/(full rotation angle) = arc/perimeter
angle = arc/perimeter × (full rotation angle)
Input the numbers
angle = arc/perimeter × (full rotation angle)
angle = 6/119.32 × 360°
angle = 6(360°)/119.32
angle = 2,160/119.32
angle = 18.1
The central angle would be 18.1°
Answer:
A) 15r - p
Step-by-step explanation:
The product of 15 and r means to multiply, (15r) represents that. Decreased by p is meaning that it's taking away, or subtracting p. That's why it is - p.
