please solve the problem by using according to Pythagoras theorem
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Answer:
PQ = 16cm
Step-by-step explanation:
By Pythagoras theorem,
PR² = PQ² + QR²
=> 34² = PQ² + 30²
=> 1156 = PQ² + 900
=> PQ² = 1156 - 900
= 256
=> PQ = √256 = 16cm
Therefore, PQ = 16cm
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