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
Charra [1.4K]
2 years ago
5

The length of a rectangle is four times its width.

Mathematics
1 answer:
Over [174]2 years ago
8 0

Answer:

Length of rectangle = 36 yd and width of rectangle = 9 yd

Step-by-step explanation:

Let width of rectangle = w

Length of rectangle = 4w (four times the width)

Perimeter of rectangle = 90 yd

We need to find length and width of rectangle.

The formula used will be: Perimeter \ of \ rectangle=2(l+w)

Where l is length and w is width

Putting values and finding length and width of rectangle

Perimeter \ of \ rectangle=2(l+w)\\90=2(4w+w)\\90=2(5w)\\90=10w\\w=\frac{90}{10}\\w=9

So,width (w) of rectangle is w= 9 yd

Finding length of rectangle = 4w = 4*9 = 36 yd

So, length of rectangle = 36 yd and width of rectangle = 9 yd

You might be interested in
Please help me with my question!!
ollegr [7]

Answer:

10

Step-by-step explanation:

Since each ornament takes 1/4 of a piece of Bristol board we divide 2 1/2 by 1/4

2 1/2 = 5/2

(5/2)/(1/4) = 20/2 = 10

7 0
3 years ago
Please help, and show work if you can!! :))
dmitriy555 [2]

Answer:

Step-by-step explanation:

ΔABD ≅ ΔCBD .

So AD = DC

8x - 4 = 3x + 1       {add 4 to both sides}

     8x = 3x + 1 + 4

     8x = 3x + 5 {subtract 3s from both sides}

  8x - 3x= 5

        5x = 5 {divide both sides by 5}

        x = 5/5

x = 1

8 0
3 years ago
Someone please help.
frutty [35]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can someone explain, i'm literally sweating trying to figure it out
ASHA 777 [7]

Answer:

54 degrees.

Step-by-step explanation:

So a fun fact is that the exterior angle is equal to the sum of the opposite two interior angles (at least within triangles).

Given this, set these values equal to each other to get the value of a.

d = a + b

2a = (a+10)+44

2a = a + 54

a = 54

The measure of the exterior angle is 54 degrees.

4 0
3 years ago
Answer
denis-greek [22]

Answer:

x = 1, y = 3

Step-by-step explanation:

Use the y and substitute it into the 2nd equation. Solve for x. Then use that answer to solve for y.

5 0
3 years ago
Other questions:
  • All right angles are _____ degrees
    9·1 answer
  • Which one is an example of?
    14·1 answer
  • At a high school, 18% of the students play football and 6 % of the students play football and baseball. What is the probability
    8·2 answers
  • What is the perimeter of this polygon?
    8·1 answer
  • Pls help I’ll do anything<br> Extra points
    11·1 answer
  • Determine the direction that this parabola<br> opens:<br> y = -5x2 - 10x - 13
    13·2 answers
  • Which expression is equivalent to (3x−2)(x+6)
    7·1 answer
  • Solve using quadratic formula.
    5·1 answer
  • My last one I will be getting more tomorrow have a merry Christmas my next on is only gonna be 32 points have a good day :)
    7·1 answer
  • Plzzz help meeee plzzzzz plzzzz
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!