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
serious [3.7K]
3 years ago
13

Find the perimeter of square of having 6cm length​

Mathematics
2 answers:
SIZIF [17.4K]3 years ago
7 0

Answer:

24 cm

Step-by-step explanation:

Perimeter = (sx2) + (sx2)

= (6x2) + (6x2)

= 12 + 12

= 24 cm

noname [10]3 years ago
4 0

Answer:

24cm

Step-by-step explanation:

You might be interested in
The sum of the following algebraic expression 2x + 15, 7-8x and 3x - 41 is 30 find the value of x..​
Ksju [112]

\\  \tt  \longmapsto2x + 15 + 7 - 8x + 3x - 41 = 30 \\   \\  \tt  \longmapsto 2x - 8x + 3x + 15 + 7 - 41 = 30 \\  \\  \tt  \longmapsto  - 3x - 19 = 30 \\  \\  \tt  \longmapsto 3x + 19 =  - 30 \\  \\  \tt  \longmapsto 3x =  - 30 -19 \\  \\  \tt  \longmapsto 3x =  - 49 \\  \\  \tt  \longmapsto x = - \frac{49}{3}

3 0
2 years ago
Read 2 more answers
The width of each of five continuous classes in a frequency distribution is 5 and the lower class-limit of the lowest class is 1
Helga [31]

Let x and y be the upper and lower class limit of frequency distribution.

Given, width of the class = 5

⇒ x-y= 5 …

Also, given lower class (y) = 10 On putting y = 10, we get

x – 10= 5 ⇒ x = 15 So, the upper class limit of the lowest class is 15

Hence, the upper class limit of the highest class

=(Number of continuous classes x Class width + Lower class limit of the lowest class)

= 5 x 5+10 = 25+10=35

Hence,’the upper class limit of the highest class is 35.

<em><u>Alternate Method</u></em><em><u>.</u></em>

After finding the upper class limit of the lowest class, the five continuous classes in a frequency distribution with width 5 are 10-15,15-20, 20-25, 25-30 and 30-35.

Thus, the highest class is 30-35..

<h3>Hence, the upper limit of this class is 35.</h3>

<h2>_____________________</h2>

4 0
2 years ago
Does anyone know the answer???
GaryK [48]

Answer:the answer would be B

Step-by-step explanation:

the operation is +

6 0
3 years ago
Read 2 more answers
the length of a rectangle is six inches more than width, if the preimeter of the rectangle is 24 inches find the length
Nostrana [21]

Answer:

Length = 9 inches

Step-by-step explanation:

The perimeter of a rectangle is:

perimeter = 2(length + width)

24 = 2(a+b)

a = b + 6

a = length

b = width

then:

24 = 2((b+6)+b)

24/2 = b+6+b

12 = 2b + 6

12-6 = 2b

6 = 2b

b = 6/2

b = 3 inches

a = b+6

a = 3+6

a = 9 inches

Check:

24 = 2(9+3)

24 = 2*12

3 0
3 years ago
seven people are seated in a row. They all got up and sit down again in random order. What is the probability that the two origi
inna [77]

Answer:

P(A&B) = 0.4

Explanation:

Because it is a random process and there are no special constraints the probability for everybody is the same, the probability of choosing a particular site is 1/7, the person originally seated in chair number seven has 5/7 chance of not seating in chair number six and seven, the same goes for the person originally seated in chair number six; Because we want the probability of the two events happening, we want the probability of the intersection of the two events, and because the selection of a chair change the probability for the others (Dependents events) the probability P(A&B) = P(A) * P(B/A) where P(A) is 5/7 and the probability of choosing the right chair after the event A is 4/7, therefore, P(A&B) = 4/7*5/7 = 0.4.

If the events were independent the probability would be 0.51.

4 0
3 years ago
Other questions:
  • what is the volume of a triangular prism that has a height of 5cm a width of 9.2cm and a length of 14.3cm
    11·1 answer
  • Which ordered pairs are solutions to the inequality y−4x≤−6 ?
    5·1 answer
  • P=2L+2W solve for L
    7·1 answer
  • Tony rides the bus to and from school. His total riding time each day is 45 minutes. How much time does Tony spend riding to and
    6·2 answers
  • Can someone please help me please
    12·2 answers
  • Completing the square <br> 4x2-8=-13x
    12·1 answer
  • Correct answers only please!
    13·1 answer
  • State the properties of the Normal Probability Distribution<br> in own word.
    15·1 answer
  • F(x)= 1/3 (4-x)^2 what is the value of f(16)
    14·1 answer
  • Pls help I’ll brainlest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!