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Perimietr is twice the length plus twice the width.
Algebraically
P = 2( l + w) ( in the given units of length)
Area is the length multiplied to the width
Algebraically
A = l X w
More ususally and correctly sjown as
A = lb . ( in the given 'square units' on length )
The perimeter of a rectangle with 6 inches by 4 inches is (6 + 4) x 2 = 20 inches This is the same as 6 + 6 + 4 + 4 = 20 inches (2 sides and 2 ends).
The area of the same sized rectangle is 6 x 4 = 24 square inches (or 24in2 is the same answer, written in a different way).
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Area of rhombus if area and perimeter is given and if you have to find altitude?
Perimeter = 4*Side so that Side = Perimeter/4 Area of a rhombus = Side * Altitude so Altitude = Area/Side = Area/(Perimeter/4) = 4*Area/Perimeter
Is 56cm a perimeter or area?
It must be a perimeter. An area measurement would a square measurement like 56cm². ■
What is the perimeter for a polygon that's area is 20sq. units?
Even if you knew how many sides the polygon has, you stillcould not calculate its perimeter with that much information.Examples:-- An equilateral triangle with area of 20 has perimeter of 20.3885 .-- A square with area of 20 has perimeter of 17.889(rounded).-- A rectangle with area of 20 can have any perimeter more than 17.889 .4 by 5 . . . . area = 20, perimeter = 182 by 10 . . . area = 20, perimeter = 241 by 20 . . . area = 20, perimeter = 42..etc.
Why does the greatest area equal the greatest perimeter?
Because area is a function of perimeter.
What is the least area if the perimeter is 40?
zero is the least area and the max area, is of a circle of perimeter 40 .....
Is carpeting a floor a area are a perimeter?
It is area, not perimeter!
Area of rhombus if area and perimeter is given and if you have to find altitude?
Perimeter = 4*Side so that Side = Perimeter/4 Area of a rhombus = Side * Altitude so Altitude = Area/Side = Area/(Perimeter/4) = 4*Area/Perimeter
Are area and perimeter dimensions?
area 63 and perimeter is 32
What is difference between fin effectiveness and fin efficiency and their significance?
effectiveness of a fin is the rate of heat transfered by the fin to the rate of heat transfered without the fin.By knowing the effectiveness we can determine how a fin increases the heat transfer rate when compared to the normal surface without a fin.Whereas by determining the efficiency of a fin we can know the heat transfering capacity of the fin material. both are ratio to heat transfer by fin but, in effectiveness we take base area of fin, other hand in fin efficiency we choose fin area except base area or area which contact with surrounding.
What is the area and the perimeter of 11Cm by 4Cm?
Area : 44cm² Perimeter : 30cm
In which jobs we use perimeter and area?
In which jobs we use perimeter and area?
What is the area of a rectangle that is a perimeter of 30?
It can be 56.25 or anything less, but not more. You can't tell the area from the perimeter, and you can't tell the perimeter from the area. -- if each side is 7.5, the perimeter is 30, and the area is 56.25 -- if it's (5 by 10), the perimeter is still 30, and the area is 50 -- if it's (4 by 11), the perimeter is still 30, and the area is 44 -- if it's (3 by 12), the perimeter is still 30, and the area is 36 -- if it's (2 by 13), the perimeter is still 30, and the area is 26 -- if it's (1 by 14), the perimeter is still 30, and the area is 14
Is 56cm a perimeter or area?
It must be a perimeter. An area measurement would a square measurement like 56cm². ■
What is the perimeter for a polygon that's area is 20sq. units?
Even if you knew how many sides the polygon has, you stillcould not calculate its perimeter with that much information.Examples:-- An equilateral triangle with area of 20 has perimeter of 20.3885 .-- A square with area of 20 has perimeter of 17.889(rounded).-- A rectangle with area of 20 can have any perimeter more than 17.889 .4 by 5 . . . . area = 20, perimeter = 182 by 10 . . . area = 20, perimeter = 241 by 20 . . . area = 20, perimeter = 42..etc.
What does fence mean area or perimeter?
Perimeter.
What is the relationship for perimeter and area for rectangle?
There is no relationship between the perimeter and area of a rectangle. Knowing the perimeter, it's not possible to find the area. If you pick a number for the perimeter, there are an infinite number of rectangles with different areas that all have that perimeter. Knowing the area, it's not possible to find the perimeter. If you pick a number for the area, there are an infinite number of rectangles with different perimeters that all have that area.
If you have the area of a square how do you calculate the perimeter?
What you have to do is to Squarerootthe Perimeter then multiply the answer by 4For example if the area is 256 , and Perimeter is ?solution=Perimeter is 64Answered by Faustin,Obedi
