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
makkiz [27]
3 years ago
13

The area of a square is 49 cm^2. What is the perimeter, in cm, of the square?

Mathematics
2 answers:
rewona [7]3 years ago
6 0

Answer:

P = 28 cm

Step-by-step explanation:

The area of a square is

A = s^2 where s is the side length

49 = s^2

Taking the square root of each side

sqrt(49) = sqrt(s^2)

7 =s

Now find the perimeter of the square

P = 4s

P = 4(7)

P = 28 cm

lana66690 [7]3 years ago
6 0

Answer:

The perimeter of square is 28 cm.

Step-by-step explanation:

  • To find perimeter of square firstly we need to find the side of square.

using Formula

Area of square = ( side )²

  • 49 cm² = ( side)²

taking square root of both side

  • √49cm² = √side²
  • 7 cm = side

Now,

<u>Perimeter of square is</u>

Perimeter of square = 4 × side

  • Perimeter = 4 × 7 cm

multiply,

  • Perimeter = 28 cm

Hence , the perimeter of square is 28 cm.

You might be interested in
What is the 52nd term of the sequence below?
VladimirAG [237]
Because the difference between any term and the previous term is a constant, this is an arithmetic sequence because of that constant which is referred to as the common difference, d.  Which in this case is -35--38=-32--35=3

Any arithmetic sequence can be expressed as:

a(n)=a+d(n-1), a=initial term, d=common difference, n=term number.

In this case a=-38 and d=3 so

a(n)=-38+3(n-1)  which we can simplify to

a(n)=-38+3n-3

a(n)=3n-41, so the 52nd term is:

a(52)=3(52)-41

a(52)=156-41

a(52)=115
3 0
3 years ago
Madison is baking party favors she wants to make enough favor so each guest gets the same number of favors she knows there will
iris [78.8K]

Answer:

It would be 24

Step-by-step explanation:

6: 6, 12, 18, 24

8: 8, 16, 24

The least common number is 24, so she should make at least 24.

4 0
4 years ago
PLEASE I NEED HELP ASAP​
Kruka [31]

Answer:

determine all the other angles amount and that will give you your answer, also find the two 180 degree angles, such as the one flat going left to right and the one at an angle going left to right

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP ME!!!
GuDViN [60]

Answer:

c

from peoples accounts. and you make a contract and after they give out your money you have an interest so in return you get more money

7 0
3 years ago
Read 2 more answers
Please Help!!!
marishachu [46]
The second one, and you as well ☺️
8 0
3 years ago
Other questions:
  • M increased by 5 is what
    6·2 answers
  • 4.000 mm= how many cm?<br> Check the comments who ever helps me thank you
    12·2 answers
  • Alan writes 75 pages in 30 days In his journal, what is the average number of pages he writes each day? ( write as decimal show
    13·2 answers
  • the residents of a city voted on whether to raise property taxes the ratio of yes votes to no votes was to​
    7·1 answer
  • On an airplane there are three seats on the left side in each row and two seats on the right side there are 45 seats total on th
    13·1 answer
  • Hi hi hi higigigiigjssjjsskkskskwkw
    9·2 answers
  • Is it (sometimes true/never true) that all three altitudes of a triangle fall outside the triangle?
    11·1 answer
  • Alvin is 13 years younger than Elga. The sum of their ages is 27. What is Elga's age?
    5·2 answers
  • What is the number halfway between 8516 and 8586?
    11·1 answer
  • What is the length of side x? Round your answer to the nearest whole number.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!