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PQR is a right angled triangle. If the lengths of two of its sides are 12cm and 5cm, what is the length of its third side?? |
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Answer» Answer: 13 cm Step-by-step EXPLANATION: In an hypotenuse triangle, pq=ROOT rq*2+pr*2 = root 144+25 = root 169 =13cm Hence SOLVED |
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