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BaLLatris [955]
3 years ago
13

What is the new volume of a right square pyramid with a volume 180in.3 if the lengths of the sides of the base remain fixed but

it’s height is multiplied by a factor 10
Mathematics
1 answer:
garik1379 [7]3 years ago
7 0
The volume of <span>a right square pyramid is V= \frac{1}{3} A_{\text{ basis } }\cdot h, where </span><span>A_{\text{ basis } } is basis area.
</span>
If the lengths of the sides of the base remain fixed and height
<span>is multiplied by a factor 10, than new height is H=10h and the volume is
</span>
V^{\ast}=A_{\text{ basis } }\cdot H=\frac{1}{3} A_{\text{ basis } }\cdot 10h=\frac{10}{3} A_{\text{ basis } }\cdot h





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Answer:

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From Linear Algebra we define reflection across the y-axis as follows:

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