Help me with this math question please its find the area <3
1 answer:
Answer:
9.628 cm²
Step-by-step explanation:
Let A be the area of the sector OAB
Let a be the area of the sector OCD
The shaded area = A − a


The shaded area ≈ 12.828 - 3.2 ≈ 9.628 cm²
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