Answer:
b 19.2
Step-by-step explanation:
a = ![\pi](https://tex.z-dn.net/?f=%5Cpi)
for a circle. We do not want to find the area for a whole circle. We only want to find the area for part of a circle. a hole circle is 360 degrees.
a = ![\frac{88}{360}](https://tex.z-dn.net/?f=%5Cfrac%7B88%7D%7B360%7D)
![\pi](https://tex.z-dn.net/?f=%5Cpi)
![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D)
a = ![\frac{88}{360}](https://tex.z-dn.net/?f=%5Cfrac%7B88%7D%7B360%7D)
(
)
a = 19.2 rounded.
Answer: C
Step-by-step explanation:
When you are finding the area, the formula is A= Pi R^2.
The radius is half of the diameter. To get a diameter of 6, you have to multiply 3 by 2.
Answer:
your answer should be d
Step-by-step explanation:
Answer:
47
Step-by-step explanation:
180 - 133 = 47
Answer:
z=12
Step-by-step explanation:
6*2=12
z=12