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How do you find the perimeter of a shape that has a semicircle?
To find the perimeter of the curved section of the semi-circle: Perimeter of semicircle = Pi x radius If you also need to the find the perimeter of the straight part of the semicircle (the diameter), it is simply double the radius.
What measurements do you need to find the area and perimeter of a rectangle how would you use these measurements to find the area and perimeter of a rectangle?
you need length and width length multiply width = area length + length + width + width = perimeter
Do you need the height to find the perimeter of a triangle?
Some times you do. If you know all of the side lengths, then you can just add them to find the perimeter, if one of the sides is the same as the height, then you may need to find it.
How can you find perimeter of two similar figures?
You need to find the perimeter of one by adding together the lengths of all its sides. The perimeter of the similar shape is the answer multiplied by the similarity ratio.
How do you find the length and width if you know the perimeter?
Length + width = half of perimeter, so you need more information...
How do you find the perimeter of a triangle when the perimeter is 177?
If you know the perimeter, there is no need to find it again.
How do you find the area or perimeter of composite figures?
Not easily. You need to find the area or perimeter of the components and sum them.
How do you find the perimeter of a shape that has a semicircle?
To find the perimeter of the curved section of the semi-circle: Perimeter of semicircle = Pi x radius If you also need to the find the perimeter of the straight part of the semicircle (the diameter), it is simply double the radius.
What measurements do you need to find the area and perimeter of a rectangle how would you use these measurements to find the area and perimeter of a rectangle?
you need length and width length multiply width = area length + length + width + width = perimeter
Do you need the height to find the perimeter of a triangle?
Some times you do. If you know all of the side lengths, then you can just add them to find the perimeter, if one of the sides is the same as the height, then you may need to find it.
How do you find the perimeter of your desktop?
To find the perimeter of a desktop, first measurements need to be taken. The basic formula for perimeter of a rectangle is found in adding all the side lengths together.
How can you find perimeter of two similar figures?
You need to find the perimeter of one by adding together the lengths of all its sides. The perimeter of the similar shape is the answer multiplied by the similarity ratio.
How do you find the length and width if you know the perimeter?
Length + width = half of perimeter, so you need more information...
How many numbers do you need to find the perimeter of a rectangle?
The perimeter of a rectangle is the sum of its 4 sides added together.
When finding the perimeter of a geometric shape with sides represented by polynomials how do you find the perimeter?
you will need a ruler or tape measure
Do you need to find the area perimeter or the volume to put up wallpaper on one wall?
you need to find the area
How do you find the perimeter of a triangle with perpendicular height?
The height of a triangle alone is not enough information to find the perimeter. You need some angle measures or side lengths.
