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3 years ago

Hola please help i’ll give brainliest but please answer correctly

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

6 0

Answer:

Step-by-step explanation: 1) 14.5 bc

We have the equation:

43.5 ÷ 3 = 14.500

Calculated to 3 decimal places.

2) They are all the same because they are the same numbers but in different places.

i hope this helps! =3

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3 years ago

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2 years ago

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Gnoma [55]

Answer:

The surface of the prism is 84m²

Step-by-step explanation:

You have 4 figures here (two the same triangles)

you need to determine the surface of each and then sum it to one. This will be your final surface.

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3*6= 18m²

5*6 = 30m²

4*6 = 24m²

triangles:

You need to determine the square of the triangles from the Heron's formula.

Heron's formula states that the area of a triangle whose sides have lengths a, b, and c is

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So the surface of the prism is a total sum of all surfaces:

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2 years ago

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Answer:

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Answer:

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<em>Additional comment</em>

The second equation suffers from a typo, so your answer may vary.

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2 years ago

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