Question

the perimeter of two similar triangles are 48cm and 36cm and PQ=12cm. Find AB.
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Answer 1

Answer:

The border of two comparative triangles ABC and PQR are 32 cm and 24 cm individually. In case PQ=12 cm then ABC/PQR = AB/PQ => 32/24 = X/12 => X= 16 => AB =16.