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
Andru [333]
1 year ago
15

A square has an area of 121 square centimetres. What is its perimeter?

Mathematics
2 answers:
Oksi-84 [34.3K]1 year ago
6 0

Answer:

<u>44 cm</u>

Step-by-step explanation:

<u>Finding Side Length</u>

  • Area = (Side length)²
  • Take the square root on each side
  • Side length = √121
  • Side length = 11 cm

<u>Perimeter</u>

  • A square has 4 sides
  • Therefore, the perimeter is 4 times the side length
  • 4 × 11
  • <u>44 cm</u>
Karolina [17]1 year ago
3 0

Answer:

  44 cm

Step-by-step explanation:

The area of a square is the square of the side length. This means the side length is the square root of the area.

  s = √A = √(121 cm²) = 11 cm

The perimeter of a square is the sum of its side lengths. There are 4 equal-length sides, so the perimeter is 4 times the length of one side:

  P = 4s = 4(11 cm)

  P = 44 cm

The perimeter of the square is 44 cm.

You might be interested in
A sno-cone machine priced at $139 is on sale for 20% off. The sales tax rate is 6.75%. What is the price of the sno-cone machine
valkas [14]

Answer:

About $118.70

Step-by-step explanation:

139 x .2 = 27.8

139 - 27.8 = 111.2

111.2 x .0675 = 7.5

111.2 + 7.5 = 118.7

118.7 = $118.70

3 0
3 years ago
What is the answer of 603 x 42 , this question is multiply , it’s of my brother who is just in g-4 …… pls help if you know but t
satela [25.4K]

Answer:

<h2>25326</h2>

Step-by-step explanation:

please refer to the picture above

\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}

4 0
3 years ago
A taco stand sells 296 tacos in four hours. At this rate, how many tacos would sell in 1/2 an hour?
Darina [25.2K]

Answer:

the taco stand would sell 37 tacos in 1/2 an hour.

6 0
2 years ago
Read 2 more answers
Can someone please help ASAP !!!!!!!!!!
denpristay [2]
Oh girl idek. What grade is this
3 0
2 years ago
You are about to toss
Reil [10]

Answer:

sffewetgryhntrfvrfvfewragtehyrnmhnsgbfvdsfsegrtew

3 0
3 years ago
Other questions:
  • Express the sum in the simplest form 3x/x+5 + 7/x+5
    15·2 answers
  • the length of a rectangle is 3 times the width. the area is 27 square centimeters. What is the length?
    12·1 answer
  • Kyle ran the 200 yard dash in 40 seconds. How many feet can Kyle run each second?
    13·2 answers
  • Write each equation in standard form:<br> a<br> 6y=–3x–9
    10·2 answers
  • How to do word problem with addition or subtraction of integers
    12·1 answer
  • What is the equation and solution for the sentence?
    15·1 answer
  • Write the point-slope form of the line's equation satisfying the given conditions. Then use the point-slope form of the equation
    14·1 answer
  • A contractor bought ft of sheet metal. has used ft so far and has ​$ worth of sheet metal remaining. The equation xx represents
    10·1 answer
  • Fractions equivalent to 6/12 choose all correct 1)1/2 2)2/4 3)3/9 4)1/6 5)4/10
    6·2 answers
  • Directions: Use the distributive property to multiply the following binomials. Write your answer in standard form!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!