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Akash

· started a discussion

· 1 Months ago

wrong ans (Question: 191604.0 )

ON=OM+1,not OM^2+1
Hence, ON^2=(OM+1)^2 ..nd not (OM^2+1)^2
final answer should be 6cm(OM=5cm)

Question:
AB = 12 cm, and CD = 10 cm are two parallel chords on the same side of the centre of a circle. The distance between them is 1 cm. The radius of the circle is –
Options:
A) 6.5 cm
B) 7.8 cm
C) 9.5 cm
D) 11.2 cm
Solution:



Knowledge Expert

· commented

· 1 Months ago

Dear Student,

Its 2*OM = 10, so OM = 10/2 = 5. A typing error occured in the solution, we have resolved it.

Keep Learning with Us.
All the Best.
Team Toprankersa

Akash

· commented

· 1 Months ago

root 61

Akash

· commented

· 1 Months ago

sorry final answer is 61 but the soln is wrong
2+OM=10
OM=5...how???
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