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Why would you need to separate a figure into parts to calculate perimeter and area?
You don't need to if you can manage to work out the perimeter and area of complex shapes. Most people cannot work easily with shapes other than triangles, quadrilaterals, circles and semicircles. For them (us) it is easier to partition the shape.
How do you calculate perimeter of a square when its area is given?
Perimeter = 4 times the square root of the area.
How do you calculate the area and perimeter or semi circles?
Area: 1/2πr2 Perimeter: 1/2πd+d
How do you calculate the perimeter and area of a shape?
Perimeter: add all sides area: multiply length times width for rectangles
How do you calculate the perimeter and area of a square?
The perimeter of a square is four times the length of any side. The area is the length of a side multiplied by itself (which is to say, squared).
Why would you need to separate a figure into parts to calculate perimeter and area?
You don't need to if you can manage to work out the perimeter and area of complex shapes. Most people cannot work easily with shapes other than triangles, quadrilaterals, circles and semicircles. For them (us) it is easier to partition the shape.
How do you calculate perimeter of a square when its area is given?
Perimeter = 4 times the square root of the area.
What is the area of a triangle that has a perimeter of 37?
The perimeter of a triangle does not provide sufficient information to calculate its 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
How do you calculate the area and perimeter or semi circles?
Area: 1/2πr2 Perimeter: 1/2πd+d
Can you calculate the area if you know the perimeter?
No, you can not calculate an area if you know just the perimeter. For example, rectangle with sides of 10 and 20 would have a perimeter of 60 and an area of 200, but a square of sides 15 would have a perimeter of 60 and an area of 225. You need to know more details about the shape than just the perimeter.
Using Auto Cad to calculate area from click points of space perimeter?
Create a closed polyline form the points and use the AREA command to calculate the area and perimeter.
What is the largest area that you can have if the perimeter is 24 feet?
You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.
Calculate floor perimeter area ratio?
the p/a ratio is the sum of the perimeter divided by the area therefore if perimeter is 20m and the area 25m2 the sum is 20/25=0.8
How do you find area when given perimeter and width?
If you are given the width and the perimeter, then figure out what the length is then calculate the area... hope this helps :)
How do you calculate the perimeter and area of a shape?
Perimeter: add all sides area: multiply length times width for rectangles
The perimeter of a square is 20ft whats the area?
Divide the perimeter by 4, to get the length of one side. From there, you can easily calculate the area.
