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secondary 3 | E Maths
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jessica
Jessica

secondary 3 chevron_right E Maths chevron_right Singapore

please help me with this question

Date Posted: 4 years ago
Views: 233
snell
Snell
4 years ago
ON bisects AB

MB = 24/2 = 12cm

MB² + OM² = OB²
OB = 13cm (<= radius)

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ND = 16/2 = 8cm

ND² + ON² = 13²
ON = √(105) cm

MN = ON-OM = ???

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AC Lim
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12435 answers (A Helpful Person)
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Hope this helps
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Johnson Poon
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275 answers (A Helpful Person)
:)
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Yogesh Kudale
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