Answer:
B) ![45\pi cm^{2}](https://tex.z-dn.net/?f=45%5Cpi%20cm%5E%7B2%7D)
Step-by-step explanation:
![A=\frac{\pi r^{2}(central. Angle) }{360} =\frac{\pi (9)^{2}(200) }{360} =\frac{\pi (81)(200)}{360}=45\pi cm^{2}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B%5Cpi%20r%5E%7B2%7D%28central.%20Angle%29%20%7D%7B360%7D%20%3D%5Cfrac%7B%5Cpi%20%289%29%5E%7B2%7D%28200%29%20%7D%7B360%7D%20%3D%5Cfrac%7B%5Cpi%20%2881%29%28200%29%7D%7B360%7D%3D45%5Cpi%20cm%5E%7B2%7D)
Hope this helps
Answer:
10 degrees
Step-by-step explanation:
The answer is 10 degrees because the angle is complementary which means its going to be 90 degrees so all you have to do to find the answer is add 50+30 and boom 10 degrees
Answer:
ΔTFS ≅ ΔRFS (sas) because:
+) FT = FR (given)
+) FS ≅ FS (in the picture)
+) ∠TFS = ∠RFS ( SF bisects ∠TFR)
Step-by-step explanation:
Answer:
Graphing?
Step-by-step explanation: