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What do you have to do to the scale factor to get the area ratio?
Wiki User
∙ 12y ago
Square it.
Wiki User
∙ 12y ago
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What does scale factor of two similar figures tell you about area?
If the sides of two shapes have a scale factor of sf:1, then their areas will be in the ratio of sf2: 1.
Perimeter ratio 100 and find scale factor?
The linear scale factor is 100.
What is the area of a trangle with scale factor of two thirds?
With similar objects (where one is an exact scale version of the other) then if the linear measurements are in the ratio 2 : 3 then the areas are in the ratio 22 : 32 which equals 4 : 9. So if the sides of two triangles have a scale factor of 2/3 then the areas have a scale factor of 4/9.
How do you find scale factor?
# is the ratio of the demensions in the drawing to the corresponding actual dimensions. The scale factor for a scale drawing is the ratio of the dimensions in the drawing to the corresponding acual bimensions.
What is a scale written as a ratio in its simplest form in math?
scale factor
How is scale factor related to a ratio?
A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.
When applied to a triangle a dilation with a positive scale factor does not preserve to what?
The perimeter to area ratio.
What does scale factor of two similar figures tell you about area?
If the sides of two shapes have a scale factor of sf:1, then their areas will be in the ratio of sf2: 1.
Two similar triangles have a scale factor of 35 What is the ratio of their areas?
Their scale factor is 3 : 5, which mean their sides scale factor is 3 : 5, too. The area formula : S = bh/2 ---> The ratio of their areas : (3 : 5)^2=9 : 25 It's the answer.
What is a scale written as a ratio called?
scale factor
What is the difference between scale factor and scale ratio?
if two polygons are similar, then the ratio of the length of 2 corresponding sides is called a scale factor
Perimeter ratio 100 and find scale factor?
The linear scale factor is 100.
What is a scale written as a ratio in simplest form?
scale factor
What is the area of a trangle with scale factor of two thirds?
With similar objects (where one is an exact scale version of the other) then if the linear measurements are in the ratio 2 : 3 then the areas are in the ratio 22 : 32 which equals 4 : 9. So if the sides of two triangles have a scale factor of 2/3 then the areas have a scale factor of 4/9.
What is the difference between scale and scale factor?
The scale gives the ratio that compares the measurements of the drawing or model to the measurements of the real object. Scale factor is a scale written as a ratio without units in simplest from.
How do you find scale factor?
# is the ratio of the demensions in the drawing to the corresponding actual dimensions. The scale factor for a scale drawing is the ratio of the dimensions in the drawing to the corresponding acual bimensions.
What gives the ratio that compares measurements of the drawing to the measurements of the real object?
It is the scale ratio or scale factor
