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You figure out 3-456=78+8xx79+m<K34 then divide that by 2

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Q: How do you work out the are of a 3 sided shape?
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Related questions

What is a 3 to 4 sided shape called?

A 3 sided shape is a triangle. A 4 sided shape could be a square or rectangle.


What is a 3 sided shape with a right angle?

a 3 sided shape is a right angle triangle


What are the names of a 3 sided shape?

A 3-sided shape is called a triangle.or Polygon in general.


Which has more verticles a shape with 4 sides or a shape with 3 sides?

A 4 sided shape has 4 vertices whereas a 3 sided shape has 3 vertices.


What is the name for the 8 sided shape?

An octagon is an 8 sided 2 dimensional shape. A cylinder with the base of a hexagon (6 sided shape) would be an 8 sided 3 dimensional shape.


3 sided shape?

3 sided shapes are triangles


Is a cube a 3 sided object?

It's a 6 sided shape.


What do you call an 20 sided shape?

10 sided 2D shape is called a decagon 20 sided 2D shape is called a icosagon 30 sided 2D shape is a swimming pool 40 sided 2D shape is unknown 50 sided 2D shape is unknown 60 sided 2d shape is unknown 70 sided 2d shape is unknown 80 sided 2d shape is unknown 90 sided 2d shape is unknown 100 sided 2d shape is unknown 110 sided 2d shape is unknown 111 sided 2d shape is unknown 120 sided 2d shape is unknown 130 sided 2d shape is unknown


Name of 5 sided shape?

A 5-sided 2-dimensional figure is a pentagon and a 5-sided 3-dimensional shape is a pentahedron.


What is a 29 sided shape?

In geometry a 29 sided shape is referred to as an icosikaidigon. The shape closely resembles an 3 dimensional octagon.


Which has more vertices a shapr with 4 sides or a shape with 3 sides?

A 4 sided shape which is a quadrilateral has more vertices than a 3 sided shape which is a triangle


What is the name of a 3 sided shape?

A triangle is a 3 sided shape. There are a few types, Isosceles, Scalene (Acute and Obtuse), Equilateral and the Right angle triangle.