Question: The diagram has three sectors with OA = 2 cm, OB = 4 cm and OC = 6 cm. a) Find the total area of

The diagram has three sectors with OA = 2 cm, OB = 4 cm and OC = 6 cm.

a) Find the total area of the shape in terms of π.

b) Find the total perimeter of the shape in terms of π.

B A wla -rad rad 3 0 -rad 3 C

B A wla -rad rad 3 0 -rad 3 C

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