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32 votes
32 votes
Need questions 1-6 done pls

Need questions 1-6 done pls-example-1
User Alcalde
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1 Answer

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24 votes
1 . √ 296
2. 324 - 256
3. √80
5. Sin 60 = 30/x; x = 60÷√3
Tan 60 = 30/x; x = 30/√3
6. Sin 45 = y/28; 1/√2 = y / 28; y = 28/√2
Cos 45 = x/28; x = 28*√2
User Dimirc
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