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
crimeas [40]
3 years ago
14

What is the length of a rectangle that has a width of 2.5 cm and an area of 20.5cm

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

To find the length, divide the area by the width:

Length = 20.5 / 2.5 = 8.2 cm

kirza4 [7]3 years ago
6 0

Answer:

length 8.2cm

Step-by-step explanation:

Given that,

width(w)=2.5cm

area=20.5cm²

length(l)=?

now,

l=area/w

l=(20.5 / 2.5)cm

l=8.2cm

You might be interested in
Jake cut a pipe that was 17 1/2 inches long into 5 equal pieces how long should each piece .assuming there was no waste how long
Likurg_2 [28]
Change 17 1/2 into an improper fraction
35/2
Divide it by 5 or multiply by 1/5
35/10
The final answer, in simplified form, would be
3 1/2
6 0
3 years ago
What is the circumference of a circle if its area is 64.<br><br> (giving 25 points :))
Wewaii [24]

Answer:

Answer is below.

Step-by-step explanation:

Using the formula for circumference using area, we can plug in the area and solve backwards for the circumference.

3 0
3 years ago
Read 2 more answers
ANSWER THE QUESTION FOR BRAINLIEST<br> ANSWER THE QUESTION FOR BRAINLIEST
ElenaW [278]

Answer:

-3/2

Step-by-step explanation:

the constant of variation is commonly known as <em>k .</em>

<em />

y/x= <em>k</em>

<em />

so -3/2 is your answer

3 0
3 years ago
Read 2 more answers
The graph of the equation y=−5x+b goes through the point A(5, −2). Find the value of b.
Furkat [3]

\bf y=-5x+b\impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}\qquad \qquad \stackrel{therefore}{m=-5} \\\\[-0.35em] ~\dotfill\\\\


\bf A(\stackrel{x_1}{5}~,~\stackrel{y_1}{-2})~\hspace{10em} slope = m\implies -5 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-(-2)=-5(x-5)\implies y+2=-5x+25 \\\\\\ y=-5x+25-2\implies y=-5x+\stackrel{\stackrel{b}{\downarrow }}{23}

5 0
3 years ago
The diameter of a circular rug measures 5 feet across.What area does the rug cover ?
brilliants [131]

Answer:

The area = 19.635

Step-by-step explanation:

........

4 0
3 years ago
Read 2 more answers
Other questions:
  • If the first quadrant is 5 4 and move 2 units left and 2 units down what is it
    11·1 answer
  • Janae was vacuuming the narrow hallway in her house. She went 5 feet forwards in the first 4 seconds, then went 3 feet backwards
    8·1 answer
  • What you put on social media matters. Why does it matter and how will you ensure your social media postings reflect you professi
    6·2 answers
  • Loren and Julie have different part time jobs after school. They are both paid at a constant rate of dollars per hour. The table
    10·1 answer
  • Use the Quadratic Formula to solve the equation 4x2+1=8x.
    10·1 answer
  • Find an equation of a line with m=-3/8 passing through (3,4)
    7·1 answer
  • What is the greatest common factor (GCF) of 45 and 63?
    9·1 answer
  • tomatoes are $2.75 per pound, or you can buy a 5 pound box for $11. what is the better value option?​
    10·2 answers
  • 32h+24=-3h-11h what is the solution
    9·2 answers
  • Solve for x<br> 510<br> (2x + 3)<br> 65%<br> 60°<br> 64°<br> 43<br> (3x - 1)º
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!