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Area of a trapezium is found by adding the lengths of the two parallel sides, and then divide by '2'.
This sub-answer is then multiplied by the PERPENDICULAR ( 90 degree; right angle) height. between the parallel lines.
Algebraically it is shown as
A( trapezium) = [( l + s) / 2] * h
Here is an example
long(l) = 12
short(s) = 4
height(h) = 3
Substituting
A [(12 + 4) / 2 ] *3
Do INSIDE the brackets FIRST
A = [ 16/2] * 3
A = 8 * 3
A = 24 units^2
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Can a triangle and a trapezoid make a hexagon?
How can a you make a hexagon using a trapozid and 2 triangles
How to find the perimeter and area of a rectangle?
To find the perimeter you add and to find the area we multiply.
How do you find a relationship in width and area?
To find the relationship in width and area you can use the formula area/length = width. To find the area of a room you multiple the length by the width.
How do you find the surface area of a triangular surface?
to find the surface area you have to first find the area of each part then add the areas together.
How do you find an area of a square?
HOW TO FIND THE AREA OF A SQUAREmust x all sides
Is a trapozid a rhombus?
No, a trapezoid is not a rhombus.
What is another name for a trapozid?
A quadrilateral.
Can a triangle and a trapezoid make a hexagon?
How can a you make a hexagon using a trapozid and 2 triangles
What is a difference between a triangle and a trapazoid?
the difference between a triangle and a trapozoid is that a triangle has 3 sides and corners and a trapozid has 4 sides and corners.Also a triangle is a triangle and a trapoizd is a quadrillateral.
How do you find the area of a circle inside a square?
all you do is find the area of the circle... if you mean find the squares area, find the area of the circle, and then the square's area and subtract the squares area to the circles area
How do you find the pupulation density of an area?
-- Find out the population of the area. -- Find out the area of the area. -- Divide the population by the area. The result is the population density of the area.
How find the area of a square when a circle is inside?
You find the area of the whole square first. Then you find the area of the circle inside of it And then subtract the area of the circle from the area of the square and then you get the shaded area of the square
How to find the perimeter and area of a rectangle?
To find the perimeter you add and to find the area we multiply.
How do you find a relationship in width and area?
To find the relationship in width and area you can use the formula area/length = width. To find the area of a room you multiple the length by the width.
How do you find the area of an unequal quadrangle?
How do you find the area of an unequal quadrangle?
How do you find the surface area of a triangular surface?
to find the surface area you have to first find the area of each part then add the areas together.
How do you find an area of a square?
HOW TO FIND THE AREA OF A SQUAREmust x all sides
