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• #21031

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

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• # IMAT 2013 Q60 Physics and Mathematics

4 Members · 6 Replies
• ### yousef sharayah

Member
February 25, 2022 at 10:29 am

does anyone know the explination of this Q?

• ### Lara Kuzu

Member
February 27, 2022 at 11:12 am
• ### yousef sharayah

Member
April 12, 2022 at 10:28 pm

thank you so much. you are such a sweet.

• ### yousef sharayah

Member
May 20, 2022 at 9:45 pm

Hi!

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

thx

• ### Erina

Member
March 7, 2022 at 5:36 pm

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

Thank you x 1000 ❤🧡💛

• ### Lara Kuzu

Member
March 7, 2022 at 6:55 pm

you’re welcome, my pleasure 💕💓

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