34) In a right angled triangle PQR, which is right angled at Q, whose hypotenuse PR is 13cm and
the side QR is 12cm.F

1 thought on “<br /> 34) In a right angled triangle PQR, which is right angled at Q, whose hypotenuse PR is 13cm and<br /> the side QR is 12cm.F”

1. Answer:

   we have to use pythagoras theorem

   Step-by-step explanation:

   s is side

   s1 sq = s2 sq = hypotenuse sq

   s1 sq = 12 sq = 13 sq

   s1sq = 144 =169

   s1 = hypotenuse – s2

   s1 = 169 – 144

   s1 = 25

   s1= square root of 25 = 5

   therefore s1 is 5 cm

   Hope it helps you

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