[Nicolas Sanchez]

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The diagram shows a quarter of a circle surrounded by an isosceles triangle.
The radius of the circle is r.

*see left image below

Which one of the following expressions represents the unshaded area?

A. (1 – π/4)r^2

B. r^2 – (πr^2)/2

C. r^2 – (πr)/2

D. (4 – π)r^2

E. (2 – π/4)r^2

*see image on the right for original formatting

Discussion

[yousef sharayah]

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does anyone know the explination of this Q?

[Lara Kuzu]

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[yousef sharayah]

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thank you so much. you are such a sweet.

[yousef sharayah]

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Hi!

i am sorry for bothering but the Q is gone, is it a problem from the website itself??

thx

[Erina]

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Super helpful. Thank you for voluntarily providing an explanation, and in such simple terms.

Thank you x 1000 ❤🧡💛

[Lara Kuzu]

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you’re welcome, my pleasure 💕💓