Question

in triangle abc p q and R are the midpoints of Ab BC and CA respectively if PQ is equals to 5 cm QR is equals to 8 cm and ac is equals to 6.5 CM find the perimeter of triangle ABC
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Answer 1

Answer:

39 cm

Step-by-step explanation:

length of ab=5×2=10cm

length of bc=8×2=16cm

length of ca=6.5×2=13cm

therefore, perimeter=ab+bc+ca

=(10+16+13) cm

=39 cm

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