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
goldfiish [28.3K]
2 years ago
9

I need help with this

Mathematics
1 answer:
PSYCHO15rus [73]2 years ago
7 0

Answer:

  144 ft³

Step-by-step explanation:

This "irregular shape" is a composite shape that can be considered to be any of these compositions:

  1. extending the middle horizontal surface cuts the shape into two blocks: upper left: 2 ft high, 3 ft wide, 6 ft deep; and lower: 2 ft high, 9 ft wide, and 6 ft deep.
  2. extending the middle vertical surface cuts the shape into two blocks: left: 4 ft high, 3 ft wide, and 6 ft deep; and right: 2 ft high, 6 ft wide, and 6 ft deep.
  3. A larger block with a smaller block cut out of the upper left: larger block: 4 ft high, 9 ft wide, and 6 ft deep; cutout: 2 ft high, 6 ft wide, and 6 ft deep.

The volume of any one of these blocks is the product of height, width, and depth. The above decompositions are evaluated here.

<h3>1.</h3>

  V = HWD

  V = (2 ft)(3 ft)(6 ft) +(2 ft)(9 ft)(6 ft) = 36 ft³ + 108 ft³ = 144 ft³

__

<h3>2.</h3>

  V = (4 ft)(3 ft)(6 ft) +(2 ft)(6 ft)(6 ft) = 72 ft³ +72 ft³ = 144 ft³

__

<h3>3.</h3>

  V = (4 ft)(9 ft)(6 ft) -(2 ft)(6 ft)(6 ft) = 216 ft³ -72 ft³ = 144 ft³

Travis must use 144 ft³ of concrete to make the block.

You might be interested in
Tickets to a concert cost $15 online and $25 at the door. One hundred more people bought their tickets at the door than online.
Arte-miy333 [17]
FopakjoijiojpojiojoiWJFPOW
6 0
3 years ago
Math question down below
Bas_tet [7]
I would say 25 is the answer to it
4 0
3 years ago
What is the greatest common factor of 12x 16x 8x
slega [8]

Answer:

4x

Step-by-step explanation:

The Factors of 12

1,12, 2,6 3,4

16

1,16 2,8 4,4

8

1,8 ,2,4

The highest factor they share is 4 so it would be the GCF. Then you would have to add the x back into the GCF

Hope It helped

8 0
3 years ago
HELP PLS !! WORTH 62 PTS !!!
kupik [55]
I believe it would be 12/18 so that would be 2/3 and 0.6 in decimal form
4 0
3 years ago
Read 2 more answers
You pick a card at random. You put the first card back, and you pick a second card at
Fudgin [204]

Answer:

Step-by-step explanation:

maybe 8 or 1/9

8 0
3 years ago
Other questions:
  • Find the range of the function f of x equals the integral from negative 6 to x of the square root of the quantity 36 minus t squ
    9·1 answer
  • Express the percent as a decimal. { 98% }
    10·2 answers
  • How many 4-digit numbers which are greater than 5000can be formed using the digits 7,0,5and 4?
    5·2 answers
  • True or False: The sum of all the angles around a point is 180°.
    5·2 answers
  • Plz help me I need the answer
    9·1 answer
  • I have to go to sleep super tired i need a question answered my last question witch value is not a whole number -5, 0, 4, 113?
    8·2 answers
  • (20 POINTS AND BRAINLIEST ANSWER!) Need help with these other Algebra 2 questions.
    7·1 answer
  • 1.Simplify 5 to the 5th over 5 to the 8th.
    5·2 answers
  • A larger number is twelve more<br>than a smaller. Their sum is<br>84. Find the numbers.​
    14·2 answers
  • A school 415 third graders and 338 second graders. How many more third graders are there than second graders?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!