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
Pachacha [2.7K]
3 years ago
9

A rectangle has a height of 4x ^ 3 width of x ^ 3 + 3x ^ 2 + 2x . Express the area of the entire rectangle .

Mathematics
1 answer:
astra-53 [7]3 years ago
6 0

Answer:

4x^6+12x^5+8x^4

Step-by-step explanation:

To find the area of a triangle, you need to multiply the width by the height. In this case:

(4x^3)(x^3+3x^2+2x)=\\4x^6+12x^5+8x^4

Hope this helps!

You might be interested in
Find the median of the data.<br><br> 32<br> 31<br> 44<br> 38
Andrej [43]

Answer: 32

Step-by-step explanation: Find the center digit of the data set.

5 0
3 years ago
Read 2 more answers
Helpp plzzz pt.3 yeahh​
Alex73 [517]

AB = 4.5

Step-by-step explanation:

We can cross multiply the sides in order to find the length of AB. Make sure you don't go diagonal, so you can't do 3/6. You can do 3/4 and 3/x, then match it to the same pattern.

This is the one I chose...

\frac{4}{3} =\frac{6}{x}

Notice how I put them in the same order.

Now we can cross multiply...

4*x

= 4x

6*3

= 18

4x=18

Divide by 4.

x = 4.5

The length of <u><em>AB is 4.5</em></u>.

6 0
3 years ago
Plz help asap will give 5 stars
saveliy_v [14]

We need to find the hypotenuse of the triangle. We can find that by using the Pythagorean theorem: a² + b² = c²

Solve with the given values of the triangle:

2² + 4² = c²

4 + 16 = c²

20 = c²

√20 = √c²

4.47 ≈ c

Find the area of the square using: A = bh

4.47 * 4.47 = 19.9809

Therefore, the area of the square is approximately 19.9809units²

Best of Luck!

5 0
3 years ago
Read 2 more answers
The answer to the question
Andru [333]
That would be about eight ounces of yellow paint
3 0
3 years ago
Read 2 more answers
If one liter of paint covers 100 square feet, how many gallons of paint will cover 800 square meters?
mr_godi [17]
It takes 8 liters to cover 800 sqft of floor

there are 3.78541 liters in a gallon so it would take 2.11338 gallons to cover the floor 
6 0
3 years ago
Other questions:
  • Which pair of points lie on the line x+3y=21
    6·1 answer
  • What do you need to do to prove a line is an angle bisector of an angle?
    15·1 answer
  • Can someone please tell me how I am suppose to do this? I'm so confused
    5·1 answer
  • What is 1/2+1/3+1/6+1/2+1/8+1/4
    6·2 answers
  • Which integer represents 19°F bellow
    15·1 answer
  • A car worth $12,000 decreases in value by 7 percent every year. After five years, it is worth $8,976.
    9·1 answer
  • Please help and tell me answers I'll give you brainliest if you do it fast please and thank you!
    6·1 answer
  • The sum of two numbers is 83. The difference of the 2 numbers is 13. What is the product of the two numbers?
    14·2 answers
  • I have to factor polynomials by grouping
    10·1 answer
  • The diameter of a circle is 2 miles. What is the circle's area?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!