Answer:
Step-by-step explanation:
the answer is 5x 20
Please help! multiple choice! will give brainliest!
2 answers:
Answer:
f(1) = 0
Step-by-step explanation:
When it asks for f of something, it means f(x). We want to find out what f(1) is so we can look at the graph and find a point with x as 1.
We see that there is a point on the graph with x as 1 and y as 0.
<em>Check the picture I uploaded to see where the point is.</em>
So we can conclude that f(1) is 0.
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Answer: 4,111.7 mm³
Step-by-step explanation:
You need to use this formula to calculate the volume of the square pyramid:
Where "s" is the lenght of any side of the square base and "h" is the height of the pyramid.
Find the height with the Pythagorean Theorem:
Where "a" is the hypotenuse and "b" and "c" are the legs of the right triangle. Let be "c" the height of the pyramid.
You can identify in the figure that:
Then, you can find the height:
Then, knowing that:
You can calculate the volume: