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andreyandreev [35.5K]
2 years ago
9

Work out the area of this circle.

Mathematics
1 answer:
Troyanec [42]2 years ago
6 0

Answer:

36π mm²

Step-by-step explanation:

Formula: πr²

r=radius

r=6

π6²=36π

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Can someone help me on this question?
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Answer:

x = 19.6

Step-by-step explanation:

By applying cosine rule in ΔBCD,

cos(30)° = \frac{\text{Adjacent side}}{\text{Hypotenuse}}

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Now, by applying sine rule in ΔBAC,

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2 years ago
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HACTEHA [7]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
ID: A
snow_tiger [21]

Answer:

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