Radius = 5
Cylinder Surface Area =<span> (2 • <span>π <span>• r²) + (2 • <span>π • r • height)</span></span></span>
</span>Cylinder Surface Area = (2 * PI * 25) + (2 * PI * 5 * 7)<span>Cylinder Surface Area =50 * PI + 70 * PI
</span><span>Cylinder Surface Area = 120 * PI cubic centimeters
</span><span>
</span><span>Answer is D
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</span>
-3.4 + (-8 + 2) = ( _ + (-8) + 2)
-3.4 + (-6) = ( _ + (-8) + 2)
-9.4 = ( _ + (-8) + 2)
-9.4 = ( _ + -6)
Now remember whatever you do to one side you have to do to the other. :)
-9.4 - -6 = -6 - -6
= -3.4
You had to do one side of the equation before you could do the other side because you needed an answer to follow.
Answer:
man that takes to much time but this is what I got 4,057.6
For this case we have the following system of equations:
We multiply the first equation by -4:
We have the following equivalent system of equations:
We add the equations:
We find the value of the variable "x":
Thus, the solution of the system is:
See the graphic in the attached image
ANswer:
See the graphic in the attached image
