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
Finger [1]
3 years ago
15

A square has a perimeter of 52cm , what is the area ?

Mathematics
1 answer:
UNO [17]3 years ago
4 0

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ The area is 169 square cm.

Find the value of each side (a square has 4 sides so divide by 4 ):

52/4 = 13

To find the area of a square, you only need 2 sides so multiply 2 sides:

13 x 13 = 139

Area = 139 square cm

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

You might be interested in
Write an equation of a line with the given slope and y-intercept. m = –5, b = –3. A. y = –5x – 3 . B. y = –5x + 3 . C. y = 5x –
True [87]
Y = mx + b
y = -5x -3

5 0
3 years ago
Read 2 more answers
The function f(x) = g(x), where f(x) = 2x - 5 and g(x) = x2 - 6.
JulijaS [17]

Answer:

2.7

Step-by-step explanation:

I got it right

8 0
4 years ago
The most important math skill for making change is
Virty [35]
All of them
But if u had to pick one I would say addition or subtraction
3 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
ch4aika [34]

Answer: -258

<u>Step-by-step explanation:</u>

Given the sequence {-8, 16, -32, 64, ... , a₇} we know the following

  • the first term (a₁) = -8
  • the common ratio (r) = -2
  • the number of terms (n) = 7

Input the information above into the Sum formula:

S_n=\dfrac{a_1(1-r^n)}{1-r}\\\\S_7=\dfrac{-8(1-(-2)^7)}{1-(-2)}\\\\.\quad =\dfrac{-8(1-(-128))}{1+3}\\\\.\quad =\dfrac{-8(129)}{4}\\\\.\quad =-2(129)\\\\.\quad =-258

3 0
4 years ago
Read 2 more answers
The points in the table represent a linear function. What is the equation of the line?
Damm [24]

Answer:

7

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • On a Saturday, a library checked out 52 books. If 24 of the books were fiction, what ratio of npn-fiction books to fiction books
    13·1 answer
  • I WILL GIVE 30 POINTS TO WHOMEVER ANSWERS THIS!!!
    11·2 answers
  • Is the answer B or C
    8·1 answer
  • I am very confused (I didn’t mean to press B)
    13·1 answer
  • A triangle with equal sides has one side that is 32 cm. what is its perimeter?
    14·1 answer
  • The radius of a circular lens of a magnifying glass is 4 centimeters. What is the area in square centimeters of the glass
    5·1 answer
  • Helppp I’ll mark you as brainlister you
    12·1 answer
  • Find (x,y) such that (8,2)(x,y) = (28,22)
    10·1 answer
  • SOMEONE PLEASE HELP ME ON QUESTION 14!!
    8·1 answer
  • Help! geometry <br><br> find the arc length of the shaded sector <br><br> arc length = blank cm
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!