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Does it make sense to add the perimeters of the parts of a composite figure together to find the total perimeter?
Wiki User
∙ 14y ago
Yes and no.
You do but you don't count those parts internal to the composite figure
For example you take two squares with side of 1.
each individual square has a perimiter of 4.
if you put them together to form a rectangle with sides 1 and 2
you have a perimeter of 6 not the 8 that the 2 squares have individually.
so you have to take away the 2 sides that disappear.
Frankly it makes more sense to just add the lengths of the sides
of the resultant figure than to play that game of adding then subtracting redundant numbers.
Wiki User
∙ 14y ago
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How do you figure the perimeter and area of a figure that has uneven sides?
Add all sides together to get the perimeter.
What is the perimeter in meters of a 28 acre field?
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How do you figure out perimeter of a rectangle?
Add all of the sides together.
How do you find the perimeter of a rectangle with an area of 225 yd squared?
There's not enough information here to figure that out. If it was a square, we'd know it was 15 x 15 and the perimeter would be 60. But there are four possible whole number rectangles with differing perimeters. 250 x 1, perimeter 502 75 x 3, perimeter 156 45 x 5, perimeter 100 25 x 9, perimeter 68
What does the scale factor between two similar figures tell you about the given measurement perimeters?
Perimeter will scale by the same factor. Area of the new figure, however is the original figures area multiplied by the scale factor squared. .
How do you find the perimeter of a composite figure?
You have to break the figure into smaller parts.Then add all the sides together.
Can you describe a figure with the given perimeter of 10 units and 22 units?
No. A figure cannot have two perimeters.
How do you figure out the perimeter of a figure with 100 squares?
It depends on the configuration of the 100 squares. Different configurations - 1*100 or 2*50 etc will give different perimeters.
How do you figure the perimeter and area of a figure that has uneven sides?
Add all sides together to get the perimeter.
What is the perimeter in meters of a 28 acre field?
The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.
How do you figure out the perimeter of a closed figure?
Add together the length of its sides. The accumulated lengths of its sides is the perimeter.
How do you find the volume of a composite figure?
You break up the composite figure into smaller shapes whose volumes you can work out, and them add them together.
How do you figure out perimeter of a rectangle?
Add all of the sides together.
Perimeter of shapes?
To find the perimeter of two-dimensional shapes, add the lengths of all the sides together. The sum is the perimeter of the figure.
The distance around a closed plane figure?
The distance around a closed plane figure is called the perimeter. The perimeter of a figure can be calculated by adding together the lengths of each side.
What is the distance around closed figure?
The distance round a closed figure is the perimeter.
What are the possible perimetersof a rectangle with an area of 48 square yards?
Minimum is when the figure is a square, in this case the perimeters 4 times the square root of 48. There is no maximum, i.e., you can make the perimeter as large as you like.
