Math, asked by princeskhanhusna, 3 months ago

pqr is a. triangle right. angled at p if pq5cm and pr12 cm find qr

Answers

Answered by Himanidaga

9

Answer:

Given PQR is right angled ∆

P = 90°

(PQ) ² + ( PR) ² = (QR) ²

25 + 144 = (QR)²

√169 = QR

QR = 13cm

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