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
Law Incorporation [45]
3 years ago
6

A square has a perimeter of 12 cm. do you know its area

Mathematics
2 answers:
Anvisha [2.4K]3 years ago
6 0

Answer:

9 cm^2

Step-by-step explanation:

If the perimeter of the square is 12 cm, then the length of ONE side is (1/4) of that, or 3 cm.

The area of this square is A = s^2, where s is the length of one side.

Here we have A = (3 cm)^2 = 9 cm^2.

Elan Coil [88]3 years ago
6 0

Answer:

its 9

Step-by-step explanation:

a square has 4 sides

divide perimeter by 4 and get the perimeter of one side

then square the side or multiply the number by itself to get area

in this case 12/4=3

3*3=9

only works for squares

You might be interested in
Don't answer it if you don't know
anzhelika [568]
Assuming that there is a typo in the problem and they meant 8 times more than Anne.

5 3/8 * 8 = 40 24/8 = 43 pounds.
8 0
2 years ago
Which is the best estimate of the correlation coefficient for the scatter plot?
olga55 [171]

Answer:

The best estimate of the correlation coefficient is 0.9 from the given data.

Step-by-step explanation:

From the scatter plot, the line of best fit will have a positive slope.

So, the correlation coefficient , \rho is greater than 0.

so, \rho ≠ - 0.9

Also, there is a deviation from absolute linearity.

So, \rho ≠ 1

Again from the scatter plot it is closer to linearity than further.

Hence, \rho ≠ 0.3 .

So \rho = 0.9

6 0
3 years ago
I need help with all
aev [14]

Answer:

for Question 2 its 2/7

Step-by-step explanation:

4 0
3 years ago
Triangle A C B is shown. Angle A C B is a right angle. Altitude h is drawn from point C to point D on side A B, forming a right
monitta

Answer:

Answer B.) \sqrt[2]{70}

6 0
3 years ago
Read 2 more answers
Which of the following is the final step in bisecting an angle?
Eduardwww [97]

Answer:

A.

Step-by-step explanation:

This link will show you an animation of the angle bisection construction.

https://www.mathsisfun.com/geometry/construct-anglebisect.html

8 0
2 years ago
Other questions:
  • Which diagram shows the most useful positioning and accurate labeling of a rhombus in the coordinate plane?
    15·1 answer
  • The width of a rectangle is 61 centimeters more than the length. The perimeter is 406 centimeters. Find the length and the width
    9·1 answer
  • This graph shows how the length of time a canoe is rented is related to the rental cost . What is the rate of change shown in th
    8·2 answers
  • A local farmer has been selling boxes of imperfect produce. Suppose the first week he sold 50 pounds of produce, the second week
    15·1 answer
  • Find the pattern 45,90,180,360
    5·1 answer
  • Which statements can be represented by this equation? Select three options.
    7·2 answers
  • A local business prides itself on paying its employees well over the federal minimum wage. The amount over minimum wage and the
    13·1 answer
  • What is the side length of a square with half the area of a square with area 198?
    13·1 answer
  • Can someone help me with this question. I’m confused
    5·1 answer
  • A 2 meter by 2 meter square sheet of titanium alloy is used to make an open box by cutting squares
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!