Yes if you
No, because you would need a calculation os 3 to make a calculation of 6, and 18 and 20 aren't friendly to one another!
Perimeter is the length of all sides of a shape. So to draw a perimeter that comes to 9 just make sure that when you add up the length of all the sides of whatever shape you make that it adds up to 9 units.
This question has no unique answer. A (3 x 2) rectangle has a perimeter = 10, its area = 6 A (4 x 1) rectangle also has a perimeter = 10, but its area = 4 A (4.5 x 0.5) rectangle also has a perimeter = 10, but its area = 2.25. The greatest possible area for a rectangle with perimeter=10 occurs if the rectangle is a square, with all sides = 2.5. Then the area = 6.25. You can keep the same perimeter = 10 and make the area anything you want between zero and 6.25, by picking different lengths and widths, just as long as (length+width)=5.
An area of 20 acres can have millions of different shapes. It can be round, oval, square, rectangular, triangular, hexagonal, or irregular. Knowing the area doesn't tell you the shape or the proportions. As long as the total included area is 43,560 square feet, it's an acre. The smallest possible perimeter for 20 acres would be a circle with a diameter of 1053.2 feet. The circumference is 3308.75 ft = 0.63 mile. The smallest possible plot with straight sides would be a square, with sides of 933.4 feet, and perimeter of 3,733.5 ft = 0.707 mile. But you can make 20 acres have as large a perimeter as you want, with no upper limit. For example: A strip of land 10 feet wide and 87,120 ft (16.5 miles) long. Area = 20 acres. Perimeter = 33 miles and 20 ft.
Yes.
Actually it is possible.
Yes a 2 by 6 rectangle for example.
Yes if you
a 4*5 rectangle.
Bigger than what ? Smaller than what ? If you have a certain perimeter and you want to cram the most area inside it, or if you have a certain area and you want to enclose it in the shortest perimeter, then you must make the perimeter circular. If you have only a limited number of fence posts and a circular perimeter isn't practical, then you make the perimeter square.
No, because you would need a calculation os 3 to make a calculation of 6, and 18 and 20 aren't friendly to one another!
if your perimeter totals the same as 4 times pi then the maximum area that can be encompassed is equal to the perimeter. This is done by forming a circle. if you change the shape of the circle then the area will become smaller than the perimeter(circumference) if you make the circumference of the circle smaller then you will definitely decrease the area faster than you would the perimeter if you make the perimeter bigger then you will definitely increase the area faster than you would the perimeter.
Yes but not a square (or rectangle). A quadrilateral with an area of 16 sq units must have sides of at least 4 units and so a perimeter of at least 16 units. However, a circle of perimeter 15 units will enclose an area of 17.905 sq units (to 3 dp) so an ellipse of 15 units' perimeter will meet the requirements.
To draw a shape with the same area and perimeter, decide what shape you want to draw, then take the equations for area and perimeter and make them equal, and then solve what the various side lengths have to be. For instance, the area of a square is L2 where L is the side length, and the perimeter of a square is Lx4 We want them equal, so L2=Lx4 Dividing both sides by L gives us L=4, so if I draw a square with side length 4, it will have the same area and perimeter.
Make it 2 wide and 21 long and you've got it.
You don't mean the "maximum perimeter".You can keep the perimeter of 80 feet, and shape the ring to make the areaas close to zero as you want it (but you can never make it exactly zero).What you really want to ask is: What's the maximum areayou can make with aperimeter of 80 feet ?If you play with it for a while ... which you really should do ... you'll find thatthe greatest area you can make with any perimeter is a circle, and the nextgreatest is a square, with 1/4 of the perimeter on each side.So for your boxing ring and 80 feet of ropes, the square is (20-ft x 20-ft), andthe area is 400 square feet. That's the biggest possible area.