The following diagram shows part of a circle with centre O and radius 4 cm.
4 cm
B
5 cm...
Mathematics, 15.05.2021 21:10 Scoopaloop
The following diagram shows part of a circle with centre O and radius 4 cm.
4 cm
B
5 cm
A
Chord AB has a length of 5 cm and AOB = 0.
(a) Find the value of 0, giving your answer in radians.
(b) Find the area of the shaded region
Answers: 2
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