Answer:
Step-by-step explanation:
step 1
Find the area of the circle
The area of the circle is
we have
----> the radius is half the diameter
substitute
step 2
Find the area of a sector
Remember that
The area of the circle subtends a central angle of 360 degrees
so
using proportion
Find out the area of a sector with a central angle of 108 degrees
assume
substitute
Answer:
2.25
Step-by-step explanation:
Answer:3x-x+2=4
Step-by-step explanation: source: (Too much work) srry
<span>Yes, it's true.
That is the definition of the radius: The segment that connects any point on the circle with the center of the circle</span>
No
Step-by-step explanation:
she lives 10 miles away and the pizzeria only has a 6 mile radius.
