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If the lengths of the two parallel sides are a and b, and the height of the trapezium (the distance between them) is h, then
area_of_trapezium = 1/2 (a + b) h
that is half of the sum of the lengths of the two parallel sides multiplied by the distance between them.
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What is a polygon that has 2 parallel lines 2 obtuse 2 acute angles?
a tapezium
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
Do the diagonals of a tapezium cross at right angles?
No.
What is a polygon that has 2 parallel lines 2 obtuse 2 acute angles?
a tapezium
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
Area of a shaded region?
Well, honey, the area of a shaded region is simply the difference between the total area and the area of the unshaded parts. Just calculate the area of the entire shape and subtract the areas of any parts that aren't shaded. It's basic math, darling, nothing to lose sleep over.
How do you find the surface area of an octagonal pyramid?
The formula to find the area of an octagonal pyramid is area of base plus area of sides.
