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
Lapatulllka [165]
3 years ago
13

lance bought a square postage stamp to a mail a card to his cousin. if the stamp has 4 square centimeters.what was the dimension

of one side of the stamp in centimeters?​
Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
5 0

The dimension of one side of the stamp was 2 centimeters

Step-by-step explanation:

The formula of the area of any square is A = l², where l is the

length of the side of the square

lance bought a square postage stamp to a mail a card to his cousin

∵ The stamp has 4 square centimeters

∴ The area of the stamp = 4 cm²

∵ The stamp shaped a square

∵ The formula of the area of the square is A = l²

- Equate the formula of the area of the square by the area of the stamp

∴ l² = 4

- Take √ for both sides to find l

∴ l=\sqrt{4}

∴ l = 2 cm

The dimension of one side of the stamp was 2 centimeters

Learn more:

You can learn more about the area of the shapes in brainly.com/question/10677255

#LearnwithBrainly

You might be interested in
Find the missing length round to the nearest tenth I don’t know how to do this
FromTheMoon [43]

Answer:

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Eight less than a number
ycow [4]
N-8 or 8-n I would assume
8 0
3 years ago
Read 2 more answers
How to convert 264 yds/1 s to mi/day?
dusya [7]

Answer:

12,960\ \frac{miles}{day}

Step-by-step explanation:

we know that

1\ mile=1,760\ yards

To convert yards to miles multiply by 1/1,760

1\ hour=3,600\ seconds

1\ day=24\ hours

so

(24)3,600=86,400

1\ day=86,400\ seconds

To convert seconds to day multiply by 1/86,400

In this problem we have

264\ \frac{yd}{sec} =264\ \frac{(1/1,760)}{(1/86,400)}=264\ (\frac{86,400}{1,760})=12,960\ \frac{miles}{day}

7 0
3 years ago
How do I solve this?
katrin [286]
This is a problem in binominal probability.  Either the rented film is a comedy or is not a comedy (binary outcomes).  the probability that the rented film is a comedy is 52%.

You must calculate and add together three probabilities to derive a final answer:

binompdf(7,0.52,0), binompdf(7,0.52,1) and binompdf(7,0.52,2).

Can you do this?  Let me know if you need further help with this problem.
7 0
3 years ago
Help pls!! 8 1/2 miles in 1/2 hour
katrin2010 [14]

3 minutes per mile.

or

17mph

8 0
2 years ago
Other questions:
  • How many $1 bills are the same as ____$10bills______
    15·2 answers
  • What is the cost in dollars for the nails to build a fence 125 meters long if it requires 30 nails per meter? Assume that 40 nai
    5·1 answer
  • What is the sale price of $7.50 20% off 5.75% tax
    12·2 answers
  • A + 1 = <br> please help now please
    10·1 answer
  • X+y=4 and x-y=6 substitution
    13·2 answers
  • Please answer the following questions​
    8·1 answer
  • Carlos went and purchased a new mattress for $644.80, including tax. He made a down
    13·1 answer
  • According to the Centers for Disease Control and Prevention, the proportion of U.S. adults age 25 or older who smoke is .22. A r
    11·1 answer
  • A particle moves on the x-axis so that its position is continuous on the interval [3, 13] with some of its values for its veloci
    11·1 answer
  • 35.1 divided by 2.7 explanation to
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!