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
worty [1.4K]
3 years ago
11

The length of a rectangle is 2cm longer than the width. The perimeter is 52cm. What is the length and width of the rectangle?

Mathematics
1 answer:
Liula [17]3 years ago
3 0

Answer:

Width = 12 cm

Length = 14 cm

Step-by-step explanation:

Rectangle:

Let the width  = x cm

So, the length = (x+2) cm

Perimeter  = 52 cm

2 *(l+b) = 52

2 *(x+2  + x) =  52

   2 * ( 2x + 2) = 52

           2x + 2  = 52/ 2

           2x + 2  = 26

                 2x = 26- 2

                  2x = 24

                    x = 24/2

                    x = 12

Width = 12 cm

Length = 14 cm

You might be interested in
Simplify (3x³)2.Pls help​
jasenka [17]

Answer:

Just multiply 3x³ by 2

6x³

Step-by-step explanation:

Pls give me brainliest, if it helped you

4 0
3 years ago
Read 2 more answers
In circle P, diameter QS measures 20 centimeters.
kari74 [83]

check the picture below.


the line QS is just a flat-line and therefore it has 180° on either side, so the angle QPR is 57°, as you see there, and since we know the diameter is 20, that simply means the radius of the circle is 10.


\bf \textit{arc's length}\\\\ s=\cfrac{\theta \pi r}{180}~~ \begin{cases} r=radius\\ \theta =angle~in\\ \qquad degrees\\ ------\\ r=10\\ \theta =57 \end{cases}\implies s=\cfrac{(57)(\pi )(10)}{180}\implies s=\cfrac{19\pi }{6}

6 0
4 years ago
Read 2 more answers
What is the prime factorization of 12
djyliett [7]
Hi,


Factorization:

12 =  {2}^{2}  \times  {3}^{1}

Next prime is 13.


Hope this helps.
r3t40
4 0
4 years ago
Read 2 more answers
How do I solve 5y - 1 = 3y + 2?​
trasher [3.6K]

Answer:

5y - 1 = 3y + 2

2y = 3

y = 1.5

Step-by-step explanation:

4 0
3 years ago
Samantha answered 90% of the questions on her math test and 80 % of the questions on her history test correctly. If each test ha
uranmaximum [27]

Answer:

Samantha got 85 questions right.

Step-by-step explanation:

90% of 50 is 45.

80% of 50 is 40.

40 + 45 = 85

:)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Can anybody help me out please
    15·1 answer
  • Which is the first error that Tomas made? Tomas substituted the 3 for x when he should have substituted 6 for x. Tomas added 6 t
    14·1 answer
  • Which expression is equivalent to 12a+8
    13·1 answer
  • How to solve (x+7)(x-9)>0
    11·1 answer
  • Please help! Here's the question. I really need it.
    13·1 answer
  • If John loses -$50 over 10 days, on average how much does he lose in one day?
    11·2 answers
  • According to the Marshall’s survey, 80 sixth graders, or 40% of the students in sixth grade like to have school remote. How many
    11·2 answers
  • What is solution for 7y+9+6y=46
    11·1 answer
  • How many people would it take to dig the trench in 3 hours?​
    8·1 answer
  • At a baseball game 35% were supporting the visiting team. If 1924 people attending supported the home team,what was the total nu
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!