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Mathematics 6 Online
OpenStudy (anonymous):

WHAT'S THE SHADED REIGON?

OpenStudy (habbster):

the one with the black background

OpenStudy (anonymous):

OpenStudy (anonymous):

It's a new one ! :) lol

OpenStudy (habbster):

LOL

OpenStudy (anonymous):

hehe! xD

OpenStudy (anonymous):

Learn from your mistakes mate.

OpenStudy (habbster):

1/2[(11)(8)](13.28)-(11)(11)

OpenStudy (anonymous):

You already asked a question like this but now you need to ask a question that is practically the same question instead it has different set values.

OpenStudy (habbster):

1/2 [(side)(number of sides)](apothem)-(side of the square)^2

OpenStudy (habbster):

bye.... :) i want to sleep already bye

OpenStudy (anonymous):

584.32 - 121 ?

OpenStudy (anonymous):

@jim_thompson5910

OpenStudy (anonymous):

I got 463.32 :)

jimthompson5910 (jim_thompson5910):

good, I'm getting area of octagon = 584.32 area of square = 121

jimthompson5910 (jim_thompson5910):

and I'm getting the same final answer as well

OpenStudy (anonymous):

so it's 584.32?

jimthompson5910 (jim_thompson5910):

no that's the area of the octagon, but you want the shaded region

jimthompson5910 (jim_thompson5910):

shaded = octagon - square

OpenStudy (anonymous):

oh okay so then what do you do with the 584.32? :)

jimthompson5910 (jim_thompson5910):

you already did it

jimthompson5910 (jim_thompson5910):

you subtract off 121 from 584.32

OpenStudy (anonymous):

i got 463.32 ! :)

jimthompson5910 (jim_thompson5910):

yep that's correct

OpenStudy (anonymous):

Than u so much Jim!!! :D

jimthompson5910 (jim_thompson5910):

sure thing

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