Mathematics, 21.12.2020 14:30 margaret1758

The diagram shows the entrance to a tunnel. The circular arc has a radius of 3 m and centre 0.
AB is horizontal and angle AOB = 120°.
a) Calculate the shaded area

Answers: 2

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The diagram shows the entrance to a tunnel. The circular arc has a radius of 3 m and centre 0.

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The diagram shows the entrance to a tunnel. The circular arc has a radius of 3 m and centre 0. AB is horizontal and angle AOB = 120°. a) Calculate the shaded area

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Another question on Mathematics

The diagram shows the entrance to a tunnel. The circular arc has a radius of 3 m and centre 0.
AB is horizontal and angle AOB = 120°.
a) Calculate the shaded area