3. If your siice a rectangular pyramid parallel to it base, what will be the shape of the cross section?
1 answer:
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Answer:
D.
Step-by-step explanation:
1) the domain is x∈[0;+∞);
2) the solution is:
3) finally, the solution with the domain is:
x∈[0;100].
Answer and workings in the attachment below.
