Mathematics, 10.10.2021 14:00 cherkaouinazihp387bk
the diagram shows a circle with radius 5cm and the sector of another circle with angle 160 and radius r cm. the circle and the sector have same area. calculate the value of r
Answers: 2
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the diagram shows a circle with radius 5cm and the sector of another circle with angle 160 and radiu...
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