Question

Qual é as raizes quadradas de √273,√288,√800,√97??????

Answer 1

a)
√256 = 16

√273 ≈ 16,52

√289 = 17
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273 : 3
91 :  7
13 : 13
1
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b)

288 = √144.√2 = 12√2 = 12. 1,41 ≈ 16,97

√289 = 17
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c)
√784 = 28

√800 = √2.√400 = 20√2 = 20.1,41 ≈ 28,28

√841 = 29


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d)
√100 = 10

d) √97 = 9,85

√81 = 9
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R.: 

a) √273 ≈ 16,52
b) √288 ≈ 16,97
c) √800 ≈ 28,28
d) √97 ≈ 9,85

Answer 2

$\sqrt{273} \approx \boxed{ \bf{16,52271} }$

$\sqrt{288} \approx \boxed{ \bf{16,97056} }$

$\sqrt{800} \approx \boxed{ \bf{28,28427} }$

$\sqrt{97} \approx \boxed{ \bf{9,84886} }$