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scoray [572]
3 years ago
10

HELP PLEASE (image) Find the volume of this triangular prism.

Mathematics
2 answers:
Aliun [14]3 years ago
7 0

Answer:

V = 240 m^3

Step-by-step explanation:

The volume of a triangular prism is

V = Bh  where B is the area of the base and h is the height

B = the area of the triangular base

B = 1/2 bh

B = 1/2 *5*12

B = 30 m^2

The volume is

V = 30 * 8

V = 240 m^3

shutvik [7]3 years ago
4 0

the answer is 235 cubic meters

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Arisa [49]
Since multiplication is commutative, we can rearrange the problem: 
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Using the properties of exponents, we have:
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Again, multiplication is commutative, so we rearrange the problem; then we use the product property of exponents:
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(2.775*10^-^4)(4.775*10^4)
\\=(2.775*4.775)(10^-^4*10^4)
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5(8.14*10^2)=(5*8.14)(10^2)=40.7*10^2=4.07*10^3
6 0
3 years ago
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Por qué crees que el valor de la media no aparece en la tabla y es un número decimal?
vovikov84 [41]

La media no aparece en la tabla ya que se requiere un calculo para encontrarla, además, es un número decimal pues corresponde a la suma de los resultados dividida en el número de días.

<h3>¿Qué es la media?</h3>

En matemáticas, la media o promedio corresponde a la suma de todos los valores dividida en el número total de valores. En este caso la media corresponde a la suma de las temperaturas dividida en el número de días.

Calcular la media:

Usando la formula anterior, calculemos la media:

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El valor de la media es 18.7, al respecto se puede observar que:

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Nota: Esta pregunta esta incompleta. Aquí esta la parte faltante:

Aprenda más sobre promedio en: brainly.com/question/8917478

3 0
3 years ago
7. Susan spent 30% of the money she earned mowing lawns last summer. If Susan spent $51, what was the total
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7 0
3 years ago
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