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xz_007 [3.2K]
3 years ago
10

Find the volume of a triangular prism with the following dimensions. Round to the nearest whole number.

Mathematics
2 answers:
erastovalidia [21]3 years ago
7 0
V= l x w x h V= 9 x 4 x 9.5 342 ft = Volume D. 342 ft Hope this helps I read the question iincorrectly sorrry
mestny [16]3 years ago
4 0
The volume of any prism is just the area of the base times the height of the prism.

The base of the prism is a triangle, and you should know how to find the area of a triangle already. The base is 9, the height is 4, \frac{bh}2=\frac{9*4}2=\frac{36}2=\boxed{18\ ft^2}.

Multiply that by the height of 9.5 and we get 18\ ft^2*9.5\ ft=\boxed{\boxed{171\ ft^3}}
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Alexxandr [17]

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4 0
3 years ago
How many vertices does a polyhedron have with 5 faces 3 rectangles and two triangles​
steposvetlana [31]

Answer:

It has six vertices.

4 0
3 years ago
HELP ME PLEASEEEEEEEEEE
arsen [322]

Answer:

(5,-4)

Step-by-step explanation:

Move the point T three units to the right. It's (x, y), so (5,-4) is the answer.

4 0
2 years ago
can you solve the question but tell me how to do it I'm trying to study but don't know how to solve it?
Vedmedyk [2.9K]

Answer:

8x+19=9x+9

Step-by-step explanation:

Simplifying

(8x + 19) = (9x + 9)

Reorder the terms:

(19 + 8x) = (9x + 9)

Remove parenthesis around (19 + 8x)

19 + 8x = (9x + 9)

Reorder the terms:

19 + 8x = (9 + 9x)

Remove parenthesis around (9 + 9x)

19 + 8x = 9 + 9x

Solving

19 + 8x = 9 + 9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9x' to each side of the equation.

19 + 8x + -9x = 9 + 9x + -9x

Combine like terms: 8x + -9x = -1x

19 + -1x = 9 + 9x + -9x

Combine like terms: 9x + -9x = 0

19 + -1x = 9 + 0

19 + -1x = 9

Add '-19' to each side of the equation.

19 + -19 + -1x = 9 + -19

Combine like terms: 19 + -19 = 0

0 + -1x = 9 + -19

-1x = 9 + -19

Combine like terms: 9 + -19 = -10

-1x = -10

Divide each side by '-1'.

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Simplifying

x = 10

6 0
1 year ago
Read 2 more answers
Three times x less than y is five times y plus two times x in a verbal sentence please help
tankabanditka [31]
SOLUTION:

As an equation it is:

y - 3x = 5y + 2x

If you are asking for it as a sentence ( I will do it as a written sentence as I unfortunately can't show you the sentence verbally as you had asked ), then it is as you had written in your question so:

Three times x less than y is five times y plus two times x

Or you could write is as:

y subtracted by three times x is equivalent to the sum of five times y and two times x.

Essentially, even with the small alterations that you can make to the phrasing and sentence structure, the concepts are the same so you can use one of the above answers or alter it as you please.

Hope this helps! :)
6 0
3 years ago
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