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
telo118 [61]
3 years ago
5

Calculate the perimeter of a square length of whose side is 40cm​

Mathematics
1 answer:
Verizon [17]3 years ago
8 0

Answer:

160 cm

Step-by-step explanation:

a square has 4 equal sides. if one of the sides is 40 cm, then all of the other sides are 40 cm as well. to get a perimeter, you add up the lengths of all the sides. if there are 4 sides of 40 cm, you multiply 40 by 4 to get 160, finally add the unit to get 160 cm.

You might be interested in
The perimeter of Dawna's new flat screen television is 112 inches. The ratio of its length to width is 4:3. Wire and solve an al
Dmitry_Shevchenko [17]
Hey there,
Length = 4x
Width = 3x
Perimeter = 112 inches
4x + 3x + 4x + 3x = 112 inches
14x = 112 inches
x = 112 inches / 14
   = 8 inches
Length = 8 inches x 4
            = 32 inches
Width = 8 inches x 3
          = 24 inches

 Hope this helps :))

<em>~Top♥</em>
5 0
3 years ago
Read 2 more answers
he data set gives the number of hours it took each of the 10 students in a cooking class to master a particular technique. {5, 3
sergeinik [125]

The best measure of center tendency for this set of data would be the median. It is the best measurement because the data set has an outlier. The outlier is the 30. So to find the median we first order the data set and then find out if the set is an even or odd set. This set is even so we just chose the middle number. If the set was even, we would add the two center number and divide them by 2.

3, 3, 4, 4, 4, 5, 5, 5, 30

The center tendency = 4

8 0
3 years ago
Read 2 more answers
What is the distance between points e and g if e is ( 1, 7 )and g is (9,-2)
Alex_Xolod [135]

Answer:

12.0415945788

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Simplify your answer as much as possible. 3/x-4/7
Natasha2012 [34]

Answer:

That is ur answer. I was unable to type that so I use took a screenshooton my phone .

Step-by-step explanation:

5 0
3 years ago
Find the numbers in d blank
Hunter-Best [27]
The missing numbers would be 12-6
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope of the line described by the equation below y=-6x+3
    13·2 answers
  • Which property is not used to simplify the following expression? (X+2) times 5-7=5(x+2)-7
    8·1 answer
  • What is the percentage increase if your salary from$85 to $100 per week round to the nearst percent
    9·1 answer
  • Mrs Duncan measured the length of a crayon and a pencil the pencil is double the length of the crayon. The sum of their lengths
    5·1 answer
  • If x= 4x10-3  and y= 2x10-2  then  Find the value of x+y​
    6·2 answers
  • WILL MARK BRAINLIEST Determine if each of the following are direct (D), Inverse (I), or neither (N). On the first blank, write t
    6·1 answer
  • The length of each side of a regular pentagon is 6.4 cm to 1 decimal place.
    12·1 answer
  • ASAP!!! I NEED HELP geometry/trigonometry please
    13·1 answer
  • A point goes through the origin and has a slope of 3. What is the equation of the line?
    7·1 answer
  • What is the volume of the prism?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!