Liltico
Find the value of w, then x. Round lengths of segments to the nearest tenth.



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Liltico
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dw:1342595215820:dw

sritama
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dw:1342585110763:dw

Liltico
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42

Liltico
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sorry

sritama
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nevermind ..and the other is 27?

Liltico
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yes

sritama
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dw:1342585190223:dw

sritama
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you can find the value of w from this equation.

Liltico
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how could i plug this in to a calculator

sritama
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dw:1342585284662:dw

sritama
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at first find tan 42 degree by using calculator , then divide 12 by it

Liltico
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i got .07

sritama
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tan 42=.07 ?


Liltico
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tan 42 is .9004040443

Liltico
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then what would i do with that?

sritama
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yeah, you can take it .9

sritama
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now divide 12 by .9, you will get 13.33

Liltico
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yeah

sritama
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so, w=13.33

Liltico
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thats W right

sritama
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now find the value of tan 27

Liltico
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ok so how would i find X

Liltico
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ok

Liltico
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.5

sritama
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yeah, now the problem is dw:1342585786815:dw

sritama
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solve for x

Liltico
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10.2

sritama
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10.67

Liltico
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ok thanks

sritama
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have you taken approximate value of .5 * 13.33 ?

sritama
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if yes, then there may be some difference