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
muminat
3 years ago
14

Angela makes a pillow in the shape of a wedge to use for watching tv. The pillow is 12 feet three squares of fluffy material

Mathematics
2 answers:
alexandr402 [8]3 years ago
7 0

Answer:

1.4 meters

Step-by-step explanation:

khan

Hunter-Best [27]3 years ago
3 0

Answer:

4 feet.

Step-by-step explanation:

Please consider the complete question.

Angela makes a pillow in the shape of a wedge to use for watching tv. The pillow is filled with 12 cubic feet of fluffy material. The base is 3 ft, the height is 2 ft. What is the length measure?

We know that a wedge is in form of triangular prism, so the volume of wedge will be equal to volume of triangular prism.

\text{Volume of triangular prism}=\frac{1}{2}(\text{length}\times\text{ width}\times \text{Height})

Upon substituting our given values in above formula, we will get:

12\text{ ft}^3=\frac{1}{2}(\text{length}\times3\text{ ft}\times \text{2 ft})

12\text{ ft}^3=\text{length}\times3\text{ ft}^2

\frac{12\text{ ft}^3}{3\text{ ft}^2}=\frac{\text{length}\times3\text{ ft}^2}{3\text{ ft}^2}

4\text{ ft}=\text{length}

Therefore, the length of the pillow is 4 feet.

You might be interested in
Which of the value of x satisfies the equation below -2x-7=12
Masteriza [31]
Answer is A.
You start by adding the 7 to the opposite side. Giving you 19. You divide both sides by -2 which gives you x on one side and -9.5 on the other.

-2x-7=12
-2x=12(+7)
-2x=19
x=19/-2
x=-9.5
8 0
2 years ago
Explain the difference between a well defined set and a set that is not well defined. Give examples.
yuradex [85]

Answer:

Step-by-step explanation:

A well defined set is one which is universally defined and accepted, you can easily define what the set is and what is not a member of the set.example is a set of integers between 1 and  30

A not well defined set is one which is ill defined set. example is a list of hit musical hit of 2019

6 0
3 years ago
You have been asked to find the inverse of f(x) = 3+ V2 - 1. What would your first step be?
Aleonysh [2.5K]

Answer:

Add 1 to both sides of the equation.

Subtract 3 from both sides of the equation.

Step-by-step explanation:

The inverse of a function refers to that function that tends to undo another function.

If we intend to find the inverse of the function, f(x) = 3+ V2 - 1, we have to first add 1 to both sides of the equation and subsequently subtract 3 from both sides of the equation before taking the square root of both sides to obtain the inverse function.

5 0
3 years ago
Find the value of x ?
RUDIKE [14]

Answer:

x = 50

Step-by-step explanation:

add all terms and set sum equal to 360

the 'hint' of (n-2)180 determines how many degrees there are inside the polygon; if 'n' equals the number of sides and the polygon has 4 sides then sum of interior angles is (4-2)180 or 2x180 which is 360

x + 10 + 3x + x + 2x = 360

combine like terms to get:  7x + 10 = 360

                                             7x = 350

                                              x = 50

6 0
3 years ago
What is the sum of the addition equation 0.6 + 0.2 = ________? Use the decimal grid to help you solve. (2 points)
hammer [34]
0.8. Because just add
8 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me out
    8·1 answer
  • Cameron runs in a 7 - mile race. He stops for water at ever 1/3 miles marker, including at the end of the race. How many time do
    7·2 answers
  • Square Root Of 0.36 is<br> 1. 0.6<br> 2. 0.06<br> 4. 1.8<br> 5. 0.18<br><br> please Help me
    5·2 answers
  • A tortoise is walking in the desert. It takes
    13·2 answers
  • What is credit?
    13·1 answer
  • You randomly draw twice from this deck of
    10·1 answer
  • At the end of a 10-year loan, $13,570 had been paid in interest. If the initial loan amount was $23,000, find the interest rate
    7·1 answer
  • Help me please , I don’t understand this very well , I’m trying to practice :/
    8·1 answer
  • Carla’s team won 3 of its 5 games played. Elena’s team won games at the same rate. How many games were played if Elena’s team wo
    14·2 answers
  • Which composition of similarity transformations maps polygon ABCD to polygon A’B’C’D’
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!