Mathematics
Medium
Question
The area of sector of a circle whose radius is 12 metro and whose angle at the center is 42° is?
A
26.4 m 2
B
39.6 m 2
C
52.8 m2
✓ Official correct answer
D
79.2 m 2
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A
26.4 m 2
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B
39.6 m 2
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C
52.8 m2
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D
79.2 m 2
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