Question

please answer the question of link ​

Answer 1

Answer:

30cm^2

Step-by-step explanation:

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Answer 2

ar(AXY)/ar(ABC)=xy^2/BC^2

10/ar(ABC)=xy^2/(2xy)^2

10/ar(ABC)=xy^2/4xy^2

10/ar(ABC)=1/4

ar(ABC)=10×4

=40cm^2

ar(xycb)=ar(ABC)-ar(AXY)

=40-10

=30cm^2

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