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op = 17 cm and or = oq=10cm
To Find :
PQ=?
since, ⊥ from the center to chord bisects thechord mq=6cm
In triangle omq...mq=6 cm ,oq= 10cm
By pythagoras theorem
om=√(100-36)
om=8
in triangle omp...om=8cm ,op=17 cm
by pythagoras theorem
pm=√(289-64)
pm=15cm
∴pq=pm-qm
=(15 - 6)cm
⇒9 cm ..ans
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Step-by-step explanation:
by pythagoras theorem
pm=√(289-64)
pm=15cm
∴pq=pm-qm
=(15 - 6)cm
⇒9 cm ..ans
in triangle omp...om=8cm ,op=17 cm
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