Step-by-step explanation:
y=-½x+3
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Answer:
Step-by-step explanation:
The general equation of a line: 
In our case <em>a</em> is given
Now we plug in for <em>a</em> and we get:
Now we plug in our coordinates into this equation and we solve for <em>b</em>
So the equation of the line is
The volume of the given figure is 210 cubic in..
We need to find the volume of the given figure.
<h3>What is volume?</h3>
Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface.
Divide the given figure into two convenient cuboids. That is one with dimensions length=4 in., breadth=2 in. and height=3 in. Another with length=4 in., breadth=4 in. and height=12 in.
We know that, the volume of cuboid =l×b×h cubic units.
Now, the volume of the cuboid=4×2×3=18 cubic in. and the volume of another
cuboid=4×4×12=192 cubic in.
The volume of the given figure=18+192=210 cubic in.
Therefore, the volume of the given figure is 210 cubic in.
To learn more about the volume visit:
brainly.com/question/1578538.
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