If QC is tangent to cirde O and QC = 8 and BC = 4, then the length ofOB is 2_8.4.9.00.1210

Angle on tangenT is always a right angle. so, ∠OQC=90° let OQ=x , also OB=x . because both are…

Answered: If QC is tangent to circle O and QC = 8…

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If QC is tangent to circle O and QC = 8 and BC = 4, then the length of OB is ?_ 8

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter12: Multiplication Of Decimal Fractions

Section: Chapter Questions

Problem 6A: Determine the length of C.

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Question

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If QC is tangent to cirde O and QC = 8 and BC = 4, then the length of
OB is 2_
8.
4.
9.0
0.12
10

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