A community for students.
Here's the question you clicked on:
 0 viewing
elizabethann509
 3 years ago
I have to calculate the area of the sector created by ADB.
http://curriculum.kcdistancelearning.com/courses/GEOMxHSWA10/b/assessments/CCirclesExam/Geometry_7_Exam_102q3.gif
I know the area of the circle, which is 254.34, do I need that to solve this? If so, how do I do that?
elizabethann509
 3 years ago
I have to calculate the area of the sector created by ADB. http://curriculum.kcdistancelearning.com/courses/GEOMxHSWA10/b/assessments/CCirclesExam/Geometry_7_Exam_102q3.gif I know the area of the circle, which is 254.34, do I need that to solve this? If so, how do I do that?

This Question is Closed

zepp
 3 years ago
Best ResponseYou've already chosen the best response.2What's the measurement of the angle ADB?.

elizabethann509
 3 years ago
Best ResponseYou've already chosen the best response.0I don't know. It doesn't tell me. I included the picture in my question.

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.0it does tell you, you just have to be able to decipher it

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.0how many degrees are in a straight line?

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.0or, since you know the total area; divide it in half and then take off that 20 degree part; amounts ot the same thing

mathrules
 3 years ago
Best ResponseYou've already chosen the best response.0how many degrees are in a circle then divide my 2

zepp
 3 years ago
Best ResponseYou've already chosen the best response.2360  Angle ACB (Which is 180 + 20) = 160 So for 360 degrees, area is 254.34 for 160 degrees in the same circle, area is..? Set up a proportion, then solve it :)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.