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half x (sum of parallel sides) x the difference between them.
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∙ 14y ago
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How do you prove the formula for the area of a rectangle?
The formula for the area of a rectangle is length x breadth. In order to prove this works, work out an area of a rectangle using that formula.
What is formula for the area of a circle?
the formula for the area of a circle is 3.14 x radius squared
Formula to find area of circle?
The area of a circle can be found with the formula (pi)r^2
What do you do to get the area of a shape?
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
Formula for area of a square?
lengthXwidth
How do you work out the area of a trapezuim?
Area of a trapezium = 0.5*(sum of parallel sides)*height
What is the formula for the volume of a trapezuim?
1/2*(sum of parallel sides)*height*length cubic units
What is trapezuim?
A trapezium is a quadrilateral (a shape with four sides) with two of its sides parallel. It is not spelt trapezuim, but rather trapezium. Trapezium is another name for trapezoid.
How many lines of symmetry does a trapezuim have?
4 Lines of symmetry
Do trapezuim have one pair of parallel sides that is no equal?
Yes.
Name the 3 bones in your arm?
trapezuim ulnal radois
How many angles does a Trapezuim have?
4
An angle of 90 degrees?
i think it's a right angle
What shape has four corners and one set of parallel lines?
a trapezuim
Do angles in a trapezuim add up to 360?
Of course - a trapezium is a quadrilateral.
How many equal lines does a trapezuim?
Normally none, but they can have 2 or three.
How do you use the word trapezuim in a sentence?
She developed arthritis in her trapezium bone in the wrist.
