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2 years ago

Each face of a cube is a square with a side length of 3 meters. What is the total area of all the faces of the cube?

Mathematics

2 answers:

Stells [14]2 years ago

3 0

Answer:

I am pretty sure it is 9

Step-by-step explanation:

Since a cube has the same with and length on every side is the same so I just do 3x3=9

dezoksy [38]2 years ago

3 0

Answer: 54

Step-by-step explanation:

A cube is a perfect square to find the area use L x W and if the length is 3, the width is 9

A cube has 6 sides, so 9 x 6 = 54

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If 9+9=7 then what is 8???? :P

pantera1 [17]

Answer:

9+9 isnt 7

3+4 is 7

and 4+4 is 8

Step-by-step explanation:

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2 years ago

Read 2 more answers

I will add you as BRAINLIEST if you can get it right! Someone Plz help!!!

Eva8 [605]

Find the ratio of the similar known sides:

1.34/2 = 0.67

The smaller triangle is 0.67 the size of the larger one.

Multiply the similar sides by the ratio:

DE = 4 x 0.67 = 2.68

FE = 3 x 0.67 = 2.01

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4 years ago

What is the value of sin T?<br> (Round to four decimal places if needed.)

Inessa [10]

Answer: The correct answer is 0.1529.

The sine ratio is the length of the opposite side over the length of the hypotenuse.

In this problem, that would be 13 over 83.

If we divide 13 by 83, we get the decimal 0.1529.

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3 years ago

To rent a certain meeting room, a college charges a reservation fee of $41 and an additional fee of $7.90 per hour. The chemistr

Lemur [1.5K]

Answer:

Step-by-step explanation:

Rounding

Your cost just for the room is 41

You pay 7.90 for Your hours of being there

And your Budget is 96.30

the equation wants you for figure how many hours would you be there at the establishment that you would pay your full budget 96.30 or closer and You would only pay 41.00

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3 years ago

What is 20 percent of 3500

Aleonysh [2.5K]

20% = 20/100 = 1/5
1/5 of 3500
1/5 X 3500/1 = 3500/5
3500/5 = 700.

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3 years ago