Math, asked by rajeshranjanrrrr24, 6 months ago

plz tell correctly
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Answered by gangadharmuduli77
0

a^2+b^2=100

1/2(a•b)=20

a•b=40

so (a+b)^2=100+2•40=180

Answered by Anonymous
1

Answer:

180

Step-by-step explanation:

hope it's help you....................

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