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Mathematics 15 Online
OpenStudy (anonymous):

what is the value of c ?

geerky42 (geerky42):

good question.

OpenStudy (anonymous):

x

geerky42 (geerky42):

you forgot the D?

geerky42 (geerky42):

xD

OpenStudy (anonymous):

heres the picture

OpenStudy (anonymous):

c + d + 100 + 96 = 360

geerky42 (geerky42):

right, problem is we don't know d.

OpenStudy (anonymous):

360 is not in my answer choices

OpenStudy (anonymous):

i know, u need d first

OpenStudy (anonymous):

c = 360 - 196 - d = 164 - d

OpenStudy (anonymous):

how do i get d ?

OpenStudy (anonymous):

we need more details... what's the 99 on the left of the circle ?

OpenStudy (anonymous):

i dont know it just ask me whats the value of c and it gives me that picture

OpenStudy (anonymous):

can't progress further without finding "d", sorry... I feel something is missing or I can't understand the significance of the 99 to the left of the circle...

geerky42 (geerky42):

99 is the degree of arc.

geerky42 (geerky42):

|dw:1399600176740:dw|

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