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
Debora [2.8K]
3 years ago
6

Do 2 or more shapes with the same perimeter have to have the same area? Explain with examples. AND Do 2 or more shapes with the

same area also have to have the same perimeter? Explain.
Mathematics
1 answer:
Murljashka [212]3 years ago
4 0
Yes. Take for example a square and an ellipsis with the same perimeter. The family of ellipses with the same perimeter can have any area between that of a circle to zero (if it is extremely “thin” i.e. if its eccentricity is large). The circle has the maximum area of any other shape with the same perimeter, so the square has the same area of one of the intermediate ellipses.

You might be interested in
What is the equation of a circle centered at the origin with radius 15?
sashaice [31]

Answer:

D

Step-by-step explanation:

The equation of a circle centred at the origin is

x² + y² = r² ( where r is the radius )

Here r = 15, thus

x² + y² = 15² , that is

x² + y² = 225 → D

6 0
3 years ago
In a​ triangle, the measure of the first angle is twice the measure of the second angle. the measure of the third angle is 80 de
Furkat [3]
1st angle = 2 * 2nd angle
3rd angle = 2nd angle + 80

1st angle = 2x 

2nd angle  = x
3rd angle = 80 + x


2x + x + 80 + x = 180
4x = 100
x = 25

1st angle = 50
2nd angle = 25
3rd angle = 105



3 0
3 years ago
What is the LCM of 5,9,6,10
astraxan [27]

Answer:

1

1 is the only integer that can go into 5 as 5 is a prime number

7 0
3 years ago
If a car traveling at 75 mph west, changes its direction to east, does it accelerate?
antiseptic1488 [7]

Answer:

Yes, that's right, a change in the direction of motion results in an acceleration even if the moving object neither sped up nor slowed down. That's because acceleration depends on the change in velocity and velocity is a vector quantity — one with both magnitude and direction.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Urgent need of assistance ​
ikadub [295]

Answer:i got 329

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • What is probability? ​a numerical value assigned to an event that measures the number of its occurrences. ​any value between 0 a
    5·1 answer
  • A Machine produces 1000 bowling pins per hour, each valued at $8.37. What is the total value of the pins produce in 1 hour?
    8·2 answers
  • Hey can you please help me posted picture of question
    8·1 answer
  • What expression is equivalent to this equation :<br>(-3x3y2)(5x5y4)2​
    8·2 answers
  • The ticket price for the ice hockey match was £14.50. The price has increased by 7%.
    7·1 answer
  • Solve the following problems : Given: S, T, and U are the midpoints of RP , PQ , and QR respectively. Prove: △SPT≅△UTQ.
    7·1 answer
  • I need help!!! asapWhat is the ratio as you change from B to A?
    7·1 answer
  • Help me solve:<br><br> -2*(-10)/(-5)*2-28+(-9)
    6·2 answers
  • I have 7000$ invested in annuity, part at a yearly rate of 9% and part at a yearly rate of 11%. The total interest earned for on
    11·1 answer
  • Shawn is collecting money from students at his school for a charity. The table gives the ratios of the number of students who ha
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!