The three-dimensional figure below is a solid rectangular prism with a hole in the shape of another rectangular prism going thro
ugh the center of it. Find the volume of the solid in cubic millimeters.
A.60
B.300
C.540
D.780
A.60
B.300
C.540
D.780
1 answer:
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Given:
The function for size of a square frame is
where, x is the side length of the picture.
The function for the price in dollars for the frame is
To find:
The single function for the price of a picture with an edge length of x.
Solution:
We know that, for a picture with an edge length of x.
Size of a square frame = f(x)
Price in dollars for the frame = p(x)
Single function for the price of a picture with an edge length of x is
Let the name of this function is c(x). So,
Therefore, the required function is .