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
Ksju [112]
2 years ago
5

A rectangle with a length of 28 and perimeter of 64 what is the width and what is the area

Mathematics
1 answer:
nikdorinn [45]2 years ago
4 0
A rectangle has 2 pairs of equal sides.
(28)(2)+ (2x) = 64
56 + 2x = 64
2x = 64 - 56
2x = 8
x = 4 [width]

Area = (lenght)(width) = (28)(4) = 112
You might be interested in
Evaluate 5a+3 4b when a = b - 4and b = -2.​
Svetlanka [38]
The answer is in the photo, sorry if it isn’t correct

5 0
3 years ago
FINISH THE LYRICS: I GET SO WEAK ON MY KNEES I CAN....
Anika [276]

Answer:

hardly speak

Step-by-step explanation:

znksjznzndbbd

8 0
2 years ago
Read 2 more answers
Karen divided her books and put them on 6 shelves. There were at least 14 books on each shelf. How many books did she have?? Wri
dem82 [27]
What you do is 14 times 6 and then you have your answer
4 0
3 years ago
Read 2 more answers
the length of a rectangle is 5 inches longer than twice the width and the area is 12 inches squared. Let l represent the length
svet-max [94.6K]

Answer:

Length = 8 inch , Width = \frac{3}{2} , This equation models the situation

Step-by-step explanation:

Given as ;

The Area of Rectangle is 12 inches²

The Length of Rectangle is 5 inches longer than twice the width

Let The Length = L inches

      The Width   = W inches

According to question ,

L = 5 + (2 × w )

∵ The Area of Rectangle = Length × width

Or, 12  inches²  = [ 5 + (2 × w ) ] ×  w

Or,  12  inches² = 5 w +2 w²

Or,  2 w² + 5 w  - 12 = 0

Or,   2 w² + 8 w  -3 w - 12 = 0

Or,  2 w (w +4) - 3 (w + 4) = 0

I.e (w + 4) ( 2 w - 3) = 0

So ,  w = -4 , and w = \frac{3}{2}

∴  Length = 5 + (2 × w ) =

   Length = 5 + (2 ×\frac{3}{2}  )  

so ,  L = 5 + 3 = 8

Hence Length = 8 inch , Width = \frac{3}{2}   This equation models the situation Answer

3 0
3 years ago
Order least to greatest. 7/9, 32/45, 20/27, <br> 2/3
Rufina [12.5K]
2/3, 32/45, 20/27, 7/9
7 0
3 years ago
Other questions:
  • Can someone help me with this?
    11·1 answer
  • Why is 1/2 of 2 equal to one whole
    7·1 answer
  • Equation of perpendicular line:<br><br> Equation of parallel line:
    8·1 answer
  • ON TIMER ONLY 2 MIN LEFT PLEASE HELP!!!!
    11·1 answer
  • What variable is isolated
    9·1 answer
  • Can someone please help me???
    12·1 answer
  • Can someone help me find my error
    6·1 answer
  • Someone help me asapp!!
    10·2 answers
  • Find the slope of the equation y=2x+5
    14·2 answers
  • Help me please I don't wanna fail his ​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!