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guapka [62]
2 years ago
12

Ade has two similar scale models of the same pyramid. The first model has a

Mathematics
1 answer:
Aloiza [94]2 years ago
4 0

Answer: 242.7 square inches

Step-by-step explanation:

Hi, to answer this question we have to apply proportions:

The first model has a height of 5 inches and a surface area of 80.9 square inches:

The proportion is : height/ surface area= 5 in / 80.9 in2

For a height of 15 inches

15 in/ x in2

So:

5/80.9 = 15/x

x= 15/ (5/80.9 )

x= 242.7 square inches

Feel free to ask for more if needed or if you did not understand something.  

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3 years ago
If Carl takes a pizza with 8 slices and has three friends eat a slice, what fraction of the pizza is left?
murzikaleks [220]
Ok so the wording is confusing

is it
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if 3 slices taken total then 5/8 left
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8 0
3 years ago
Read 2 more answers
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mariarad [96]

Answer:

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