Please help me with this
1 answer:
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Answer:
B)
Step-by-step explanation:
Out of all of the choices, is the only answer that is not a whole number.
If this answer is correct, please make me Brainliest!
Answer:
Option B
Step-by-step explanation:
We are given the following system of equations -
Now by Cramer's Rule, we would first write down the matrix of the coefficients , replacing each column with the answer column -
,
Replace each column of the coefficients shown at the top, with the answer column at the bottom respectively -
Now solve through Cramer's Rule -
x = Dx / D = - 6,
y = Dy / D = - 1,
z = Dz / D = 1
<u><em>Solution = ( - 6, - 1, 1 ) = Option B</em></u>
The formula for the surface area of a cylinder is , where r stands for the radius of the base of the cylinder, and h stands for the cylinder's height.