Mathematics, 24.10.2020 18:30, Kbkbkb3710

The diagram shows a circle, centre O. AB and CD are chord. Given that OM = 8cm, NT = 3cm, AB = 30cm. Calculate the length of CD.

The diagram shows a circle, centre O. AB and CD are chord. Given that OM = 8cm, NT = 3cm, AB = 30cm

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The diagram shows a circle, centre O. AB and CD are chord. Given that OM = 8cm, NT = 3cm, AB = 30cm....