Question 427206
189*16 = 3024
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k=Wd^2=(189)(4000)^2 = 3.024x10^9 step 2 =3.024x10^9/(4550)2 step 3 =146.1
I don't know where you got the 4550, or what (4550)2 means.
I don't know what you're trying to do here.
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{{{181*4000^2}}}
= 181*16E6
= 2896E6 = 2.896E9
= {{{2.896*10^9}}}
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k=Wd^2=(189)(4000)^2 = 189*(4E3)^2 = 189*16E6
= 3024E6
= 3.024E9 or {{{3.024*10^9}}}