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Why is perimeter and area importent?

Updated: 9/17/2019
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6y ago

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I want to put a fence up around my yard. My yard is a rectangle measuring 42 feet by 22 feet how many feet of fence do i buy?:perimeter is needed

I have a very large living room, it is 70 feet by 15 feet how much carpet do I need to buy?: area is needed

THink about them apples.

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14y ago
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Q: Why is perimeter and area importent?
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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 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 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.


What does fence mean area or perimeter?

Perimeter.


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


What is the area of a hexagon with the perimeter of 120ft?

The area of a hexagon with the perimeter of 120ft is 1,039.2ft2