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Mathematics 7 Online
OpenStudy (anonymous):

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

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

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

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

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 ...........

OpenStudy (anonymous):

please will you check it once again

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