CBSE BOARD X, asked by mobu, 1 year ago

solve the question please​

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Answered by Anonymous
5

SEE THE AATACHMENT YOUR ANSWER IS THIS AND I THINK IT IS CORRECT

#TOGETHER WE GO FAR✔✔

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Answered by hardikrakholiya21
11

Hello friends.

Ar(abc)/ar (def)= (ef)²/(bc)² ---------- by theorem

64/121= (bc)²/ (15.4)²

8/11= bc/15.4

bc= 8 x 15.4/11

bc = 11.2 cm

hope it's helpful for you...

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