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Firlakuza [10]
3 years ago
14

How to find volume of 3d objects

Mathematics
2 answers:
Dovator [93]3 years ago
7 0

Answer:

Hope this helped stay safe!!

Step-by-step explanation:

To calculate the volume of a triangular prism, measure the width and height of a triangular base, then multiply the base by the height by 1/2 to determine the triangle's area. Next, measure the height of the triangular prism and multiply this by the triangle's area to get the volume.

GarryVolchara [31]3 years ago
5 0

Answer:

length x width x height

Step-by-step explanation:

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Anna71 [15]
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A number that when added to another number equals zero
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3x^2 + 18x + 27 = 0 can you solve for x
beks73 [17]

Answer:

     3x^2 + 18x + 27 = 0

<=> 3(x^2 + 6x + 9) = 0

<=> 3(x + 3)^2 = 0

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8 0
3 years ago
Between 1 and twenty what had 5 factors
andreev551 [17]
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3 years ago
PLEASE HELP ASAP PLEASE!!!!
malfutka [58]

Answer:

(3,2)

Step-by-step explanation:

2x-4=y

2y+3x=13

We substitute the y in. They already gave us the equation 2x-4=y simplified so you would just plug this into the other equation

2(2x-4) +3x=13 : *distribute*

4x-8+3x=13 :  *combine like terms*

7x-8=13  * add the 8 to the other side*

7x=21 *divide*

x=3

So  the y=2x-4 is what we added in the place of the y to subtract it and solve for x. The second step would be solving for y. So now that we have our answer, 3  we plug it into the other equation preferably.

2(3)-4 =y : 6-4=y : 2=y

We can check our answer by pugging both x and y into both equations to make sure they are right. The statement should be true.

2x-4=y         2(3)-4=(2)    2=2

2y+3x=13    2(2)+3(3)=13    13=13

5 0
2 years ago
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