Volume = 4/3 * PI * r^3
Volume = 4/3 * 3.14159 * 9^3
Volume =
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<span>
4.18879 * 729
</span></span></span>Volume =
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<span>
3,053.62 cubic centimeters
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Answer:
The height of the projection will be (x - 5) feet.
Step-by-step explanation:
A projector displays an image on a wall. The area (in square feet) of the rectangular projection can be represented by (x² - 8x + 15).
Now to get the width and the height of the rectangular projection we have to factorize the expression (x² - 8x + 15).
Here, (x² - 8x + 15)
= x² - 3x - 5x + 15
= (x- 3)(x - 5)
Now, if the height of the projection is less than its width then, the height of the projection will be (x - 5) feet. (Answer)
You don’t have any attachment so I’m sorry I cannot answer
159 times in 3 seconds = 159/3 = 53 times per second <==
