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3 years ago

Each side of a cube is 39 meters long. What is the surface area of the cube?

Mathematics

1 answer:

fredd [130]3 years ago

5 0

Answer:

Cube surface area:

A= 9126 m^2

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3 years ago

if there are 2040 seats in a section of a stadium, 20 seats in the first row, and 4 more seats in each row, how many rows are th

Lorico [155]

2040 = n/2(20+(n-1)4)

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3 years ago

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3 years ago

How many three letter permutations can be formed from the first five letters of the alphabet?

Vsevolod [243]

Answer:

There are 60 permutations that can be formed from the first five letters of the alphabet.

Step-by-step explanation:

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4 years ago

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Fittoniya [83]

Answer:

Your answer is 8

Step-by-step explanation:

You want to look at the measurements and then turn them into fractions, 12/x=24/16. You cross multiply and then divide by 24x. More work below

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3 years ago

Each side of a cube is 39 meters long. What is the surface area of the cube? ​

Each side of a cube is 39 meters long. What is the surface area of the cube?