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
ddd [48]
2 years ago
10

11 The area of a square is 49 cm2. What is the perimeter, in cm, of the square?

Mathematics
1 answer:
ale4655 [162]2 years ago
8 0

Answer:

<h2><u><em>28 cm</em></u></h2>

Step-by-step explanation:

The area of a square is 49 cm2. What is the perimeter, in cm, of the square?

first we use the inverse formula to find the side (√49 = 7), then multiply the side by 4 (7 x 4 = 28)

or you can use an expression

4 * √49 = 28

You might be interested in
Can somebody please help me with this
pickupchik [31]

Answer:

13.35

Step-by-step explanation:

you multiply 89 times 15

then divide that with 100

6 0
3 years ago
The image represents a rectangular patio that has a length equal to 4 feet more than the width. What is the perimeter of the pat
IrinaK [193]

Answer:

  4w+8 feet

Step-by-step explanation:

The perimeter of a rectangle is the sum of the lengths of its sides. Since opposite sides are identical in length, it can be computed as double the sum of adjacent side lengths. Here, the lengths are in feet.

  P = 2(L+W)

  P = 2((w+4) +w)

  P = 4w +8

The perimeter of the patio is 4w+8 feet.

4 0
2 years ago
How do you write 4.8 repeating as a fraction
gulaghasi [49]
24/5
I think this is the right answer, hope this help
8 0
3 years ago
Write an equation of the line that passes through the pair of points.<br><br> (5, −2), (7, −1)
dsp73

Answer:

someone will be with you in a moment

Step-by-step explanation:

6 0
3 years ago
2. Which of the following proves that 209 is NOT a prime number?
solmaris [256]

the answer is B) 19 × 11 = 209

coz A prime number is a whole number greater than 1 whose only factors are 1 and itself.

but here it is a multiple of 11 and 19 ....

so its proved

5 0
4 years ago
Other questions:
  • How do i write 2 perfect squares that each have a value greater then 100 and less that 200
    8·1 answer
  • PLEASE HELP ME ANSWER THIS OR SHOO ANSWER IT FOR ME :)
    11·2 answers
  • Which of the lines graphed has a slope of 3 and a y-intercept of 2?​
    8·2 answers
  • What graph best represents the solution to the equality y - 2x &gt; -8
    10·1 answer
  • A certain clock is losing time. The clock loses 2/15 seconds every minute. How many seconds does the clock lose in one hour?
    7·2 answers
  • 3(r − 17) − 10 = –4<br><br> r =
    12·1 answer
  • I have no clue what to do. can anyone please help me;​
    15·1 answer
  • Which problems are best solved using scatter plots and their trend lines?
    11·1 answer
  • The Top One please ASAP first one gets brainliest only if you actually answer
    9·1 answer
  • HELP<br><br> subtract -4/5 - 2/3<br><br> A -22/15<br><br> B -3/4<br><br> C -2/5<br><br> D 8/15
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!