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Q: Why does the formula of a trapezium work?
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How do you work area of trapezium?

0.5 * (a + b) * h


How do you work out the area of a 6 sided trapezium?

Simple. It is zero, since a six sided trapezium cannot exist! By definition, a trapezium is a quadrilateral and so it can have exactly four sides - no more, no fewer!


What are other names you can call a trapezoid?

A trapezium. A trapezium. A trapezium. A trapezium.


Formula for finding volume of a trapezoidal prism?

Volume = 1/2*(a+b)*h*l where a and b are the lengths of the parallel sides of the trapezium, h is the height of the trapezium, and l is the length of the prism.


How is the formula of a trapezoid related to the formula of a parallelogram?

Suppose you have a trapezium whose parallel sides (bases) are of lengths A and B units, and where the height is h units If you flip a trapezium over and append it to the original along one of the bases you will have a parallelogram whose base is A+B units in length and whose height is h units. So 2*Area of trapezium = Area of parallelogram = (A + B)*h

Related questions

What is the formula to work out the area of a trapezium?

1 - (a+b) X h 2


What is the formula for calculating the area of a trapezium?

area of trapezium=1/2{a+b}h


Can you show me a worken out formula of a trapezium?

formula= base times height


Formula for area of trapezium?

Area = 0.5*(sum of parallel sides)*heightNote: A trapezium in the UK is known as a trapezoid in the USA


What is the formula to work out the area for a trapezium?

Area = a [(b1 + b2)/2]a = altitude (height) of the trapezoidb1 = length of one baseb2 = length of the other base


How do you work out the area of a trapizuim?

First you write the formula for the area of a trapezium, either from memory or by looking it up. Then you substitute the lengths of the sides in your trapezium for each of the appropriate terms in the formula. Oh, all right: Area = 1/2 (height) x (length of base-1 plus length of base-2).


Facts about a trapezium?

A trapezium is a quadrilateral (has four sides). Two sides are parellel, but the other two are not. To find the area of it, the formula is: 1/2 h(a+b)


How do you find an area of a shape?

depends on the shape, if its a square the formula is LW, a rectangle is the same. For a triangle the formula is Lx1/2W. for a trapezium split it into triangles and rectangles and work out the areas before adding them together. for a circle i think its pixrsquared


How do you work area of trapezium?

0.5 * (a + b) * h


How do you derive the formula of finding the area of a trapezium?

It is: 0.5*(sum of its parallel sides)*height


How do you work out the area of a 6 sided trapezium?

Simple. It is zero, since a six sided trapezium cannot exist! By definition, a trapezium is a quadrilateral and so it can have exactly four sides - no more, no fewer!


What are other names you can call a trapezoid?

A trapezium. A trapezium. A trapezium. A trapezium.