Answer:
Please see attached graph for answer
Step-by-step explanation:
We can easily plot the equation with a graphing tool or a calculator.
In this case, the equation represents a plane
Answer:
A.43.0
Step-by-step explanation:
area of rectangle= l*w=10 units *20 units= 200 units^2
area of the 2 circles:
diameter= 20/2=10 units
r=d/2= 10/2=5 units
area of a circle= 3.14*r^2
=3.14*5*5
=78.5> the 2 circles are identical then they have the same area
area of the shaded region= area of the rectangle- 2*area of one circle
= 200- (2*78.5)
=200-157
=43.0
therefore the area of the shaded region is 43.0 units^2
1/3 * 1/3 * 1/3 = 1/27
the volume of the small cubes is 1/27.
there are 180 of them, so multiply.
180 * 1 180 2
---------- = ------ = 6 ---
27 27 3
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