It’s number 12 please help

The right answer is Option B.
Step-by-step explanation:
Given,
Circumference of circle = 2πr
Circumference of pie = 24
As a pie is in circular shape, therefore,
C = 2πr
[tex]24=2\pi r\\2\pi r=24[/tex]
Dividing both sides by 2π
[tex]\frac{2\pi r}{2\pi }=\frac{24}{2\pi}\\r=\frac{24}{2\pi}[/tex]
The radius of pie is [tex]\frac{24}{2\pi}[/tex]
The right answer is Option B.
Keywords: radius, circumference
Learn more about radii at:
#LearnwithBrainly