Asked by Br
I have a table to complete.Given that points A and B belong to a circle with centre O; If the area of the sector bounded by central angle AOB is 14.13cm squared and the measure of central angle AOB=45cm squared. What is the radius of the disk(cm)and what is the area of the disk(cm squared)
Answers
Answered by
Henry
As = (45/360)Ac = 14.13cm^2.
0.125Ac = 14.13,
Ac=113.4cm^2 = Area of disk or circle.
3.14r^2 = 113.4cm^2,
r^2 = 36,
r = 6cm = radius of disk.
0.125Ac = 14.13,
Ac=113.4cm^2 = Area of disk or circle.
3.14r^2 = 113.4cm^2,
r^2 = 36,
r = 6cm = radius of disk.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.