I would try B.
I'm not positive i got it right
(sorry if its wrong)
Hope this helped!
:)
The minimum amount of points required to make a plane is 3 points.
It would be 91°. Angles M and R correspond to each other.
Answer:
the storage tank is a cylinder.
The formule to calculate the volume is:



Dividing the first equation by 2
X + 2y = 12
Dividing the equation 2 by 4
-3x + 2y = -4
subtracting both equations
4x = 16
X = 4
Also 4 + 2y = 12
2y = 8
Y = 4
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