The area of sector AOB is
9/4pi and MZAOB = 40°. Find the
radius of circle O.
Radi...
![subject](/tpl/images/cats/mat.png)
Mathematics, 24.04.2021 07:00 heids17043
The area of sector AOB is
9/4pi and MZAOB = 40°. Find the
radius of circle O.
Radius:
![ansver](/tpl/images/cats/User.png)
Answers: 3
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