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aleksandr82 [10.1K]
3 years ago
10

A chord 12cm long subtends an angle of 40° at the centre of the circle. calculate the radius of the circle.

Mathematics
1 answer:
kramer3 years ago
5 0
Ok 12cm 40• is 50 minutes
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5 0
3 years ago
Read 2 more answers
I’m not really sure how to do this but if someone could please help with explanation on how to do it thank you
masya89 [10]

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Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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sdas [7]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
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leonid [27]

Answer:

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<em></em>

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Alexeev081 [22]

Answer:

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