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Mathematics 17 Online

OpenStudy (ellamoyseyuk):

Find the diameter of ⦿O in the diagram below. Round to the nearest tenth. http://cdn.activelms.com/data/042c73b1-ddf5-4fd6-91e7-6c8434228f3d/Geometry%20Images/unit%2012-4%20q10.png

10 years ago

OpenStudy (ellamoyseyuk):

@FaiqRaees can u help me?

10 years ago

OpenStudy (faiqraees):

|dw:1469647608665:dw|

10 years ago

OpenStudy (ellamoyseyuk):

|dw:1469647966520:dw|

10 years ago

OpenStudy (ellamoyseyuk):

what would be the formla to find the answer? @FaiqRaees

10 years ago

OpenStudy (faiqraees):

Upper length of chord* lower length of chord = Right side of diameter (x) * left side of diameter

10 years ago

OpenStudy (ellamoyseyuk):

i don't get it

10 years ago

OpenStudy (faiqraees):

Do you know what a chord is?

10 years ago

OpenStudy (ellamoyseyuk):

yes

10 years ago

OpenStudy (ellamoyseyuk):

is the answer 10.2

10 years ago

OpenStudy (faiqraees):

10.7

10 years ago

OpenStudy (ellamoyseyuk):

yeah thanks

10 years ago

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