Solve for C_y
C_{y}=\frac{53}{18000}\approx 0.002944444
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0.848=\frac{C_{y}\times 1800\times 60\times 60}{150^{2}}
Multiply 75 and 24 to get 1800.
0.848=\frac{C_{y}\times 108000\times 60}{150^{2}}
Multiply 1800 and 60 to get 108000.
0.848=\frac{C_{y}\times 6480000}{150^{2}}
Multiply 108000 and 60 to get 6480000.
0.848=\frac{C_{y}\times 6480000}{22500}
Calculate 150 to the power of 2 and get 22500.
0.848=C_{y}\times 288
Divide C_{y}\times 6480000 by 22500 to get C_{y}\times 288.
C_{y}\times 288=0.848
Swap sides so that all variable terms are on the left hand side.
C_{y}=\frac{0.848}{288}
Divide both sides by 288.
C_{y}=\frac{848}{288000}
Expand \frac{0.848}{288} by multiplying both numerator and the denominator by 1000.
C_{y}=\frac{53}{18000}
Reduce the fraction \frac{848}{288000} to lowest terms by extracting and canceling out 16.
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