In two similar △ABC & PQR , the corresponding medians AD & PS are in the ratio 2 : 3. If the area of △ABC is 20 sq cm
, then what is the area of△PQR?
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Answer:
area abc/area= ad^2/ps^2
area abc/area pqr = (2/3)^2
20/area pqr = 4/9
area par = 9×20/4 = 45 Ans
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