Answers

2016-03-22T18:21:24+05:30
QR ^2 = PQ^2 + PR ^2 QR^2 = 10^2 + 24^2 QR 2 = 100 + 576 QR^2 = 676 QR = Root 676
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2016-03-23T08:57:20+05:30
Pythagoras theorem = a² + b² = c²

Where,
a and b are legs of the triangle
c is the hypotenuse


In ∆PQR,
PQ² + PR² = QR²
10² + 24² = QR²
QR = √676
QR = 26 cm
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