The answerrr is 18 for thisvprblme
Answer:
5700000
Step-by-step explanation:
<span>(a.)
Let's say α is the angle that subtends from the top of the screen to horizontal eye-level.
Let β be the angle that subtends from the bottom of the screen to horizontal eye-level.
tanα = (22 + 10 - 4) / x = 28/x
α = arctan(28/x)
tanβ = (10 - 4) / x = 6/x
β = arctan(6/x)
Ɵ = α - β
Ɵ = arctan(28/x) - arctan(6/x)
(b.)
tanƟ = tan(α - β) = (tanα - tanβ) / (1 + tanα tanβ)
tanƟ = (28/x - 6/x) / [1 + (28/x)(6/x)]
tanƟ = (22/x) / [1 + (168/x²)]
tanƟ = 22x / (x² + 168)
Ɵ = arctan[22x / (x² + 168)]</span>
Answer:
the answer is 81.402 in expanded form using the powers of ten = (8 x 10^1) + (1 x 10^0) + (4/10^1) + (0/10^2) + (2/10^3)
Step-by-step explanation:
Answer:
2b +pH
Step-by-step explanation:
gjg
gjg
gjg
fhf
gjgj
gufj
gjgj
fjfk
fjfjf
fkfk
fkfk
fkfk
fkfk
fkfk
fkfk
fkfk
fmf
fkfk
fkfk
fkfkfkfkfk
fkfkf
fkfkf
fkfkf
fkfk
fkfk
fkfk
fkfk
fmf
fmf
fmf
fmf
fmf
fmf
f
f
f
f
f
fkfkf
fmf
fmf
fmf
fmf
gmfmg
gmfmg
g
f
fmf
ffnf
fnfn
fnfmf
fnf
fmf
fnfmfnfmf
fnf
fnf
fnf
fnf
fnf
fnf.fnf.fnf
fnf.f.fnf
fnf
fnf
fnf
fnf.fnf.fnf.fnfmfnfmf
fnf
fjf
fjf
fnf
fnfnf
fjf
fjf
fnf
fjf
fnf
fnf
fnf.fnf.fnf.nf
fkf
fjf
fjf
fjf
fnf
fnf
cnf
fnfmfmf
fkf
fkf
fmf
mf
g
