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Mathematics 19 Online
OpenStudy (18jonea):

Find the value of x. https://nnds-li.brainhoney.com/Resource/19791663,8AE/Assets/assessmentimages/lesson2_qu8.gif 8.1 13.4 14.6 9.4 @amistre64

OpenStudy (anonymous):

divide 14 by 2

OpenStudy (anonymous):

and thats your answer

OpenStudy (anonymous):

WAIT

OpenStudy (anonymous):

NO

OpenStudy (anonymous):

14 + 4 divided by 2

OpenStudy (welshfella):

|dw:1431272206874:dw|

OpenStudy (ddcamp):

|dw:1431272257608:dw|

OpenStudy (18jonea):

7

OpenStudy (ddcamp):

The line I marked is also a radius of the circle, so if you find its length, that's the same as x.

OpenStudy (welshfella):

|dw:1431272370633:dw|

OpenStudy (18jonea):

7 isnt one of my choices though

OpenStudy (18jonea):

7 isnt one of my choices though

OpenStudy (welshfella):

apply pythagoras theorem to the small triangle with sides 4 and 7

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