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Cloud [144]
4 years ago
6

The surface area of a triangular pyramid is 408 m2.

Mathematics
2 answers:
adoni [48]4 years ago
7 0
Take 408/4 because there are 4 faces so that equals 102 m2
liq [111]4 years ago
6 0

Answer: D. 102\ m^2

Step-by-step explanation:

Given : The surface area of a triangular pyramid is 408 m^2.

We know that the total number faces in a triangular pyramid =4

If all the faces of the pyramid are congruent, then the area of one face of this pyramid will be :_

408\div 4=102\ m^2

Hence, the area of one face of this pyramid = 102\ m^2

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Answer:

The teams can be placed in 479,001,600 ways.

Step-by-step explanation:

To solve this question, we want to know in how many ways 12 elements can be arranged.

Number of possible arrangements of x elements:

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A_{x} = x!

In this question:

12 teams, so arrangment of 12 elements.

A_{12} = 12! = 479001600

The teams can be placed in 479,001,600 ways.

5 0
3 years ago
Can somebody tell me what 365 times 45 is??
Veseljchak [2.6K]

Answer:

16,425

Step-by-step explanation:

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3 years ago
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Answer:

Yez

Step-by-step explanation:

Yes

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