I just did the first one but I don't know is it correct
Answer:
The answer is 75.4
Step-by-step explanation:
I hope it helps
1. 55
2. N/A - Sorry. I can’t see the numbers properly.
3. 180
A) <span>Scale factor of the smaller pyramid to the larger pyramid in simplest form:
</span>6 m / 12 m = 1/2
b) <span>Ratio of the areas of the bases of the smaller pyramid to the larger pyramid:
</span><span>(1/2)^2 = 1/4 </span>
c) <span>Ratio of the volume of the smaller pyramid to the larger:
</span><span>(1/2)^3 = 1/8 </span>
d) <span>Volume of the smaller pyramid:
</span>(1/8) * 400 m^3 = 50 m^3
Answer:
D and C
Step-by-step explanation:
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