this is for 7th grade.please do with Pythagoras theorem.thanku
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pls name chapter name
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Step-by-step explanation:
In triangle PQR ,
PQ= 10, PR = 24 angle P = 90°
By pythagoras theorem,
(QR)²= (PR)² + (PQ)²
= ( 24 )² + ( 10 )²
= 576 + 100
= 676
QR. = √ 676
= 26
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