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27 votes
27 votes
Evaluate 0.9² please help

User McGordon
by
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1 Answer

14 votes
14 votes

Answer:

0.81

Step-by-step explanation:

0.9 squared can be expressed as;


0.9^2=((9)/(10))^2=(9^2)/(10^2)

Let's go ahead and evaluate;


(9^2)/(10^2)=(81)/(100)=0.81

User Henrijs
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2.3k points