In the figure given alongside the length of PR is *
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Answer:
26 cm
Step-by-step explanation:
In the ΔPOQ
PO²=PQ² +OQ²
=16+9=25
PO= 5cm
In ΔPO'R
O'R²=O'S²+RS²
=25+144=169=13²
O'R=13 cm
Thus PR= PO+ON+NO'+O'R
=5+3+5+13
=26 cm
PR=PO+OO' +O'R
=5cm+3cm
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