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Mathematics 8 Online
OpenStudy (anonymous):

What is the approximate area of the shaded region? https://static.k12.com/calms_media/media/1419000_1419500/1419367/2/68b362e32751322fd71cbfd25b483ee982b88ce8/MS_PA_130922_171138.jpg A. 104.86 cm² B. 87.47 cm² C. 27.02 cm² D. 10.54 cm²

OpenStudy (anonymous):

@peak help me please

OpenStudy (welshfella):

area of the square - area of the circle

OpenStudy (anonymous):

the shaded part welshafella

OpenStudy (welshfella):

Area of square = 7^2 For the circle the radius = 1/2 diameter = 1/2 * 7

OpenStudy (anonymous):

Are you in K12?

OpenStudy (welshfella):

yea shaded part = square - circle

OpenStudy (kanwal32):

area of square-area of circle where radius of circle is 3.5

OpenStudy (anonymous):

yes @Zbarnum826

OpenStudy (anonymous):

i think its either c or d. im not to good with this stuff sry bby

OpenStudy (anonymous):

ok

OpenStudy (welshfella):

its 7*7 - 3.14 * 3.5^2 (taking pi to be 3.14)

OpenStudy (anonymous):

yall can leave

OpenStudy (anonymous):

bye @welshfella

OpenStudy (anonymous):

u can leave now welshafella

OpenStudy (welshfella):

bye! lol

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

baee

OpenStudy (anonymous):

u can leave @kanwal32

OpenStudy (anonymous):

ok baee

OpenStudy (anonymous):

nvm

OpenStudy (anonymous):

wht??

OpenStudy (anonymous):

nun

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