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Mathematics 13 Online
OpenStudy (anonymous):

Medals for help please.

OpenStudy (anonymous):

the radius of circle O is 24, and OC=11. The diagram is not drawn to scale. What is the length of AB? Round the answer to the nearest tenth

OpenStudy (anonymous):

I could maybe help you but i suck at math so if someone else can step in thats great but if not i will stay

OpenStudy (anonymous):

Nvm i am even confused :/

OpenStudy (princeharryyy):

@selenaannerios

OpenStudy (anonymous):

yes

OpenStudy (princeharryyy):

great! lets solve d question shall we @selenaannerios

OpenStudy (princeharryyy):

do u kno the pythagoras theorem

OpenStudy (anonymous):

yes

OpenStudy (princeharryyy):

great then its easy

OpenStudy (princeharryyy):

cb^2 = ob^2 - oc^2

OpenStudy (princeharryyy):

cb^2 = 24^2 - 11^2 (ob = radius of circle)

OpenStudy (princeharryyy):

cb^2 = (24-11)(24+11) cb^2 = 13*35 cb = sqrt(13*35)

OpenStudy (princeharryyy):

cb =sqrt(455) = 21.33 ab = 2*cb = 42.66 @selenaannerios

OpenStudy (anonymous):

Thank you so much!

OpenStudy (anonymous):

@princeharrry you are good at explaining stuff. Too Good :/ CHEATS jk

OpenStudy (princeharryyy):

ur wlcm did u understand that @selenaannerios

OpenStudy (princeharryyy):

tnks @GhostGamerYT

OpenStudy (anonymous):

Yes i did. Could you help me with antoher?

OpenStudy (anonymous):

@princeharryyy YOU SHALL GET MEDALS FOR DAYS!

OpenStudy (princeharryyy):

ok

OpenStudy (anonymous):

The farthest distance a satellite signal can directly reach is the length of the segment tangent to the curve of earth's surface. The diagram is not drawn to scale. If the angle formed by the tangent satellite signals is 126 degrees, what is the measure of the intercepted arc on earth?

OpenStudy (princeharryyy):

I don't help for medals @GhostGamerYT

OpenStudy (anonymous):

@princeharryyy idc people give you medals anyways people always give medals

OpenStudy (anonymous):

even if you dont want it

OpenStudy (anonymous):

@princeharryyy ^^

OpenStudy (anonymous):

@princeharryyy and @selenaannerios i am fanning both of you

OpenStudy (princeharryyy):

wait @selenaannerios

OpenStudy (anonymous):

Welp i am out to help other people *Breaks the window and flys away*

OpenStudy (anonymous):

My new phrase :D

OpenStudy (princeharryyy):

just subtract 126 from 180

OpenStudy (princeharryyy):

@selenaannerios

OpenStudy (anonymous):

54

OpenStudy (anonymous):

fairly simple. thank you

OpenStudy (princeharryyy):

u r welcome opposite angles adds up to 180

OpenStudy (princeharryyy):

hence the answer

OpenStudy (princeharryyy):

@selenaannerios

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