A has a diameter of 15 centimeters and a central angle EOB that measures 210 degrees. What is the area of sector EOG? use 3.14 for pi and around your answer to the nearest tenth.
A) 14 cm2
B) 27 cm2
C) 103 cm2
D) 412 cm2
ok I thin its 27 cm2 am I correct?

Question

A has a diameter of 15 centimeters and a central angle EOB that measures 210 degrees. What is the area of sector EOG? use 3.14 for pi and around your answer to the nearest tenth. 
A) 14 cm2
B) 27 cm2
C) 103 cm2
D) 412 cm2
ok I thin its 27 cm2 am I correct?

anonymous · Answer

thank you to those who helped me I past my quiz and I greatly appreciate you all!!

alekos · Answer

Use the area formula just like we did before

alekos · Answer

θ = 210  and r = diameter/2