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
Feliz [49]
3 years ago
7

Find the perimeter of a rectangle is 56 cm. the length of the rectangle is 2 cm more than the width

Mathematics
2 answers:
Bezzdna [24]3 years ago
6 0
P = 56 = 2l + 2w and l=2+w

56 = 2(2+w)+2w
56 = 4 + 2w + 2w
52 = 4w
w = 13 cm
l = 13+2
l = 15 cm
vodka [1.7K]3 years ago
6 0
We call :  → l = lenght
                                                                       We know the perimeter of the 
                    w = width                                      the rectangle : P = 2(w+l)

                    P = perimeter


P = 2(w+l)          but l = w+2

56 = 2(w+w+2)

56 = 2(2w+2)

56 = 4w + 4

4w = 56 - 4

4w = 52                            l = w + 2

w = 52 : 4                         l = 13 + 2

w = 13 cm                        l = 15 cm

You might be interested in
The areas of two similar triangles have a ratio of 16:49. What is the ratio of their perimeters?
evablogger [386]
The ratio of areas is the square of the ratio of perimeters (or any linear measure). Then the ratio of perimeters is the square root of the ratio of areas:
.. √(16/49) = 4/7

Selection D is appropriate.
4 0
3 years ago
Read 2 more answers
(3, -3); m = -2<br> In standard form
xz_007 [3.2K]
In y=mx +b?

If so then -3=-2(3)+b
B=3
6 0
3 years ago
Joshua uses the Small Business Administration (SBA) Loan Program to obtain a loan to help expand his vending machine business. J
TiliK225 [7]

Answer:

Step-by-step explanation:

Alright, lets get started.

Principal amount Joshua borrowed, P = $ 25000

rate of interest, r = 1.5 %

time, t = 2 years

simple interest = \frac{P*r*t}{100}

simple interest = \frac{25000*1.5*2}{100}=750

Means $ 750 will be the interest of Joshua's loan.

So, Joshua needs to repay the SBA = 25000+750=25750

Hence, Joshua will repay $ 25750 to SBA after two years.   :   Answer

Hope it will help :)





5 0
3 years ago
A school chorus has 60 sixth-grade students and 48 seventh-grade students. The music director wants to make groups of performers
san4es73 [151]
60/48
Both can be reduced by 12 to 5/4
So you can have 12 groups with 5 6th graders and 4 7th graders
3 0
3 years ago
What is the midpoint of the segment show below
lara [203]

Answer:

Step-by-step explanation:

Yes

5 0
3 years ago
Read 2 more answers
Other questions:
  • Help me please I beg you
    10·1 answer
  • Simplify the expression: 3x2 − 3y + 8x − 5x2 + 12y
    7·1 answer
  • The high school marching band has a total of 100 students. There are 3 times as many girls in the band as boys. How many girls a
    14·1 answer
  • 42=18t +4 (t +5)<br><br><br> Plz help
    14·2 answers
  • What is the value of the expression? (-3)(-4)(-5)
    12·1 answer
  • Hey can anyone help me was this math problem<br> 2+2?
    13·2 answers
  • A wooden box has a square base. The height of this box is 3 times the length of one side of the base. If one side of the base is
    9·1 answer
  • Could someone walk me through this problem please?
    14·1 answer
  • 18 ÷ 7 pls help me someone
    9·1 answer
  • Written as a simplified polynomial in standard form, what is the result when (3x+6)^2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!