the perimeters of two simalar traingles ABC and PQR are 36 cm and 24 cm respectively. if PQ =10 cm find AB
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ratio of perimeters =PQR/ABC
=24/36
=2/3
ratio of perimeters=RATIO OS SIDES
2/3=PQ/AB
2/3=10/AB
AB=3×10/2
AB=15cm.
=24/36
=2/3
ratio of perimeters=RATIO OS SIDES
2/3=PQ/AB
2/3=10/AB
AB=3×10/2
AB=15cm.
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