Question

tell me about the sum place ​

Answer 1

Step-by-step explanation:

if two triangle are similar

ratio of ar. of ∆= (ratio of side)²

144/81= (36/x)²

√(144/81)= 36/x

12/9=36/x

1/9=3/x

x=27

hence the length of bigger side of ∆xyz is 27

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