Mathematics Middle School

What is the volume of the prism? What is the surface area of the prism?

Here is a prism with a pentagonal base. The height is 8 cm. Area of the base 29 square centimeters.

What Is The Volume Of The Prism? What Is The Surface Area Of The Prism?Here Is A Prism With A Pentagonal

Answers

Answer 1

Answer:

The volume is 232, and the surface area is 234

Step-by-step explanation:

The volume is the base times height, so 29*8 =  232

Surface area: 29 + 29 + 40 + 16 + 24 + 56 + 40 = 234

Answer 2

The shape is an irregular shape consisting of a triangular prism and cuboids. The volume is 232 cubic centimeters while the surface area is 234 centimeters square.

How do you calculate the volume of the Prism?

The shape can be dissected into three geometrical shapes:

Two cuboids and a prism.

The volume of a cuboid is given as follows:
Length x width x height.

Solving for the first cuboid, we have the following information:

Lenght = 3cm

Width = 8cm

Height  = 5 cm

hence the volume is: 3 x 8 x 5 = 120cm

Solving for the second cuboid, we have the following information:

Lenght = 4cm

Width = 8cm, and

height = 2cm

Hence it's volume is given as: 4 x 8 x 2 = 64cm.

The formula for the volume of a triangular prism is given:

V  = B * h, where B is the area of the triangular base.

First lets solve for B. This is given as:

1/2b*h where the Height (h) of the triangle is 3cm, and the base is 4cm.

Hence B = 1/2 * 3 * 4 = 6cm

hence the volume of the triangular prism is = 6 * 8 = 48cm

Hence the total volume of the shape is:

120 + 64 + 48 = 232cm³

To get the surface areas fo the shape, all that is required is to use the rudimentary formulas of lenght x breadth for each side that resembles a polygon.

This gives us: the respective surface areas:

29 + 29 + 40 + 16 + 24 + 56 + 40 = 234cm²

Learn more about irregular shapes at:
https://brainly.com/question/12704929

What Is The Volume Of The Prism? What Is The Surface Area Of The Prism?Here Is A Prism With A Pentagonal

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Someone help me ASAP!!!!!!! I DONt get what im suppose to do!!! I will mark brainliest!

Answers

Answer:

Step-by-step explanation:

Figure A

Area=x+x

2x

Perimeter =x+x^2+1+1+x^2+1+1

2x^2+5

Figure b

Area= x^2+x+x+1

x+2x+1

Perimeter= 4x+7-1

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Answers

Answer:

104 m

Step-by-step explanation:

First, find the area of the rectangle, getting 8m * 10m, or 80m

Next, add the area of the triangle, 1/2 * 6m * 8m, or 24m.

Add them together and you get a total of 24 meters.

Hopefully this helps - let me know if you have any questions!

the answer it is 104 m

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Biased

or

Unbiased

Answers

Answer:

I think biased

Step-by-step explanation:

Answer:

A sample is considered to be  

biased

if one or more parts of the population is more likely to be selected for the sample.

Step-by-step explanation:

Use the right triangular prism to answer the question below

right triangular prism

What is the surface area of the right triangular prism?

Answers

Answer:

Just multiply the triangle 5x5 then the side pieces 6x5 then add and u got your answer

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(5x6=) answer for bottom

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Answers

Answer:

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Step-by-step explanation:

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30x2=60

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Answers

Answer:

1/5

Step-by-step explanation:

Answer:

2/10 or just 1/5

Step-by-step explanation:

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How did the war over Falkland Islands affect Argentina?

A. Argentina gained its independence from Spain.
B. Argentina's military dictatorship fell from power
C.Argentina conquered the Falkland Islands.
D.Argentina's democratic government was overthrown by the military.

Answers

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

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Generate a frequency table for the following data: 3, 12, 25, 2, 3, 6, 17, 17, 15, 13, 20, 12, 21, 18, 19.
Use the ranges listed in the table below:

Answers

Answer:

5.

Step-by-step explanation:

There are 5 numbers in the data you have listed that are in between the numbers 15-20.

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Answers

find a common denominator
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I hope this helps!! May you have a great day❤️

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I think that to answer this you need to calculate the total amount of probibilities divided by the number of pets which is 3

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Answers

Answer:

For the first question, it is C. 5x + 60

Second: C. 2(3x + 16)

Third: C. 4x + 8y + 27

Step-by-step explanation:

For some reason, all of them are Cs

Answer:

both c

Step-by-step explanation:

second c frist c and third c

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Step-by-step explanation:

this is because if you draw out a circle and take out 1/4 out of it there is 3/4ths left. by knowing this you can see that 3/4ths is not equal for the 2 friends. so for it to be equal we reverse simplify to then make it 6/8ths. there we go, and even number. now we half the 6/8ths to then make it 3/8ths of the pizza for each person.

Answer:

(question 2)  3/8

(question 3.) 16 servings

Step-by-step explanation:

(question 2) 3/4 divided by 2 = (3/4)(1/2)=3/8

(question 3)  6/1 divided by 3/8  = (6/1)(8/3)= 48/3 = 16

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Answers

Answer:

C

Step-by-step explanation:

i hopes this help i think its 6

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Answers

Answer:

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Answer:

1.true

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Step-by-step explanation:

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Answers

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Answer:

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Step-by-step explanation:

9x = 27

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Step-by-step explanation:

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Step-by-step explanation:

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