The measure of angle MHA = 45° and diameter MT is 9. Calculate the length of arc AT.
http://curriculum.kcdistancelearning.com/courses/GEOMx-HS-A09/b/assessments/C-CircumferenceandAreaofaCircleQuiz/Geometry_7.4_Quiz_FINAL_29q3.gif
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OpenStudy (anonymous):
@Meinme
OpenStudy (anonymous):
135*(180/pi)*3
OpenStudy (anonymous):
since angle is in radians and here it is given in degree so we have to convert it
OpenStudy (anonymous):
and the usual formula goes i.e. angle = arc/radius
OpenStudy (anonymous):
slow internet keep losing connection just saw all your comment... so 4.5 is the radius right
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OpenStudy (anonymous):
maybe i didn calculate .............you must be having the answers right ? If you dont just tell me ill calculate it
OpenStudy (anonymous):
I had 10.6 but now i have 22?
OpenStudy (anonymous):
somewhat like 22 or 23
OpenStudy (anonymous):
so my best bet is to go with 22
OpenStudy (anonymous):
yeah think so
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OpenStudy (anonymous):
do you have other options .....if i could have a look
OpenStudy (anonymous):
5.3
10.5
22.0
10.6
OpenStudy (anonymous):
yeah 22 seem close enough
OpenStudy (anonymous):
thank you!
OpenStudy (anonymous):
anytime
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OpenStudy (anonymous):
it was 10.6
OpenStudy (anonymous):
10.6 really?
OpenStudy (anonymous):
lemme check
OpenStudy (anonymous):
hey donno but i think our answer is right ...........