1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iren [92.7K]
3 years ago
10

Work out the volume of this prism. Write your answer a in cm? 120cm 30cm 20 cm

Mathematics
2 answers:
Levart [38]3 years ago
8 0

Answer:

V = 48000 cm³

Step-by-step explanation:

The volume (V) of the prism is calculated as

V = area of end face × length

The end face is a trapezium with area (A) calculated as

A = \frac{1}{2} h (b₁ + b₂ )

where h is the perpendicular height and b₁, b₂ the parallel bases

Here h = 20 , b₁ = 10 and b₂ = 30 , then

A = \frac{1}{2} × 20 × (10 + 30) = 10 × 40 = 400 cm²

Thus

V = 400 × 120 = 48000 cm³

Tom [10]3 years ago
5 0

Answer:

24,000 cm³

Step-by-step explanation:

You might be interested in
Using the quotient rule to simplify the radical
PtichkaEL [24]
This is the answer
\sqrt{ \frac{3 \sqrt{3} }{10} }


good luck
8 0
4 years ago
Tammy, Marci, and Wesley bought 1/2 pound of raspberries. They are sharibg equally. Each person will recieve how many
yanalaym [24]

They will receive 1/6 a pound of raspberries

4 0
3 years ago
8(x-4)-10x simplify the equation
Citrus2011 [14]

Answer:

− 2x-32

Step-by-step explanation:

4 0
4 years ago
Find the surface area of the composite figure.
boyakko [2]

Answer:

You are to write a five paragraph literary essay based on one of the 4 prompts and what you have read and learned in this module. These are your options:

1. How do the events of "The White Umbrella" teach the narrator a lesson about shame and acceptance?

2. What role does creativity play in "The Bat-Poet"?

3. How does the character of Squeaky change over the course of "Raymond's Run"?

4. Discuss the influences of older family members on the protagonists and speakers in the stories and poems of this unit.

You are to write a five paragraph literary essay based on what you have read and learned in this module. Your final submission should meet the following requirements.

• Submit completed pre-writing and outline documents.

• Write an essay that contains an introduction with hook and thesis statement, supporting paragraphs with evidence and at least one quotation, and a conclusion that restates the thesis and reviews main points.

• Use transitions appropriate to the pattern of organization.

• Use vocabulary to create tone and voice.

• Cite primary source (quotation).

• Submit completed revision checklist.

• Vary sentence structure.

• Create sentences with parallel structures.

• Use technology in the writing process.

Step-by-step explanation:

7 0
2 years ago
→ Name any two figures that have both line symmetry and rotational symmetry.<br><img src="https://tex.z-dn.net/?f=%20%5C%5C%20"
rewona [7]

Answer:

 Two figures that have both line symmetry and rotational symmetry are: Circle and square

8 0
3 years ago
Other questions:
  • What is the domain for the given function?
    7·2 answers
  • N JKL, mJ = 90, mK = 30, and mL = 60. Which of the following statements about JKL are true?
    9·1 answer
  • Show tan(???? − ????) = tan(????)−tan(????) / 1+tan(????) tan(????)<br> .
    8·1 answer
  • Using scientific notation, what is the solution to (5.75 * 104) / (2.5 * 103)?
    14·2 answers
  • 15. Solve for x in the diagram.<br> Х<br> 9<br> 12<br> A. 15<br> B. 25<br> C. 14<br> O D. 37
    15·2 answers
  • What is the ratio of 48 and 56
    14·1 answer
  • The box plot represents a data set. What is the range of the middle 50% of the data?
    14·1 answer
  • I need help someone help me
    9·1 answer
  • 6) Order from greatest to smallest: V2.1.40.11.14​
    15·1 answer
  • I need help! :-) please help me
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!