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You mean the largest possible area with a perimeter of 18, right?
Well, the largest area is with a circle, which has area 81/pi which is approximately 25.7831
If you need a rectangular area, the largest is a square of width=length (definition of square) = 4.5
This has area 4.52 which is 20.25, substantially less than the circles area...
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Which is the largest possible perimeter using 12 tiles?
26
Is it possible for a figure to have a perimeter of 20 and an area of 18?
Yes
Is it possible to have a shape with a perimeter of 20 and an area of 18?
Yes.
Possible rectangles with a perimeter of 18 cm and whole-number lengths of sides?
3
What is the area and perimeter of a rectangle if you have the numbers 18 and 5?
The answer will depend on what those numbers represent and their units. It is possible that the question gives 18 and 5 units as the length and width of a rectangle and requires you to find the area and perimeter. Or It is possible that the question has given 18 in some units and 5 in some other units and requires you to determine which one could be the area and which the perimeter.
What is the largest and the smallest perimeter possible for a rectangle with a area of 24cm2?
The smallest perimeter is 4*sqrt(24) = approx 19.6 cm There is no largest perimeter.
Which is the largest possible perimeter using 12 tiles?
26
What is the largest possible area for a rectangle with a perimeter of 72 cm?
Greatest area is achieved by a square whose sides are 72/4 = 18 cm. The area, in that case, is 18*18 = 324 cm2
What is the largest and smallest perimeter possible for a rectangle with a area of 42?
Largest = 86, Smallest 26
What is the area of the largest possible quadrilateral with a perimeter of 24cm?
It is 36 cm2
Is it possible to have a figure with an area of 18 and perimeter of 20?
Yes.
Is it possible for a figure to have a perimeter of 20 and an area of 18?
Yes
Is it possible to have a shape with a perimeter of 20 and an area of 18?
Yes.
Why isn't it possible to make a shape with 18 area and 20 perimeter?
Actually it is possible.
What is the largest and smallest perimeter possible for a rectangle with a area of 100?
The smallest is just over 40 units. At 40 units it is no longer a rectangle but a square. There is no largest perimeter.
Is it possible to draw a figure with the area of 18 and perimeter of 28?
Yes.
Which has greater area circle or square?
For a given perimeter, the circle has the largest area possible.
