Question

Triangle ABC similar to triangle park perimeter of triangle ABC=20 cm perimeter of triangle park = 48 cm and or =8 cm then the length of AC is

Answer 1

Answer:

Given:  

△ABC∼△PQR,  

perimeter of △ABC= 32cm,  

perimeter of △PQR = 48cm and  

PR = 6cm  

since they are similar,  

AB/PQ = BC/QR = AC/PR  

AC/PR = perimeter of △ABC/perimeter of △PQR

AC/6 = 32/48  

AC*48 = 6*32  

therefore AC = 4cm

Step-by-step explanation:

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