3 years ago

Quiz

Mathematics

1 answer:

velikii [3]3 years ago

8 0

Answer:

69,69,69,69 because it is 69

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If the radius of circle A is 6 units, calculate the area of the shaded region...

meriva

The formula of an area of a triangle:

$A_{\triangle}=\dfrac{base\cdot height}{2}$

We have:

$\triangle_{FDE}:\ base=height=1\\\triangle_{GDH}:\ base=height=9$

substitute:

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The formula of an area of a circle:

$A_O=\pi r^2$

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Answer:

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Step-by-step explanation:

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I hope this helps you

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