A = 1/2 (b1 + b2) h
b1 = base 1 (usually the bottom)
b2 = base 2 (usually the top)
h = height
Let's call the parallel sides A and B, and the distance between them as H. The area of the trapezium, or K, is (A+B)H/2. K = (A+B)H/2
In that case, it would be good to know WHAT is given. If NOTHING is given, you really can't calculate.
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
Any formula that generates a correct solution every time is a 'correct' formula.Here's a formula for the area of a square that qualifies as a correct one:If 'S' is the length of each side of the square, then the area 'A' of the square isA = S2
has two parallel sideshas four straight linesThe area of the trapezium is given by the following formula where a and b are the lengths of the parallel sides and h is the perpendicular distance between the parallel sides.
Let's call the parallel sides A and B, and the distance between them as H. The area of the trapezium, or K, is (A+B)H/2. K = (A+B)H/2
area of trapezium=1/2{a+b}h
the sides ofn trapezium are 11.3cm 14.5cm, 11.1cm, and 6.5cm. The perpendicular height is 10.4cm calculate the are giving your answer to an appropriate degree accuracy try this instead 1/2*(Area of top + Area of bottom)*Height
Area = 0.5*(sum of parallel sides)*heightNote: A trapezium in the UK is known as a trapezoid in the USA
Not too sure of the question but the area formula for a trapezium is: 0.5*(sum of parallel sides)*height
1 - (a+b) X h 2
There is no simple formula since tents come in all shapes and sizes. Divide the tens up into coherent shapes, calculate the area of each shape using the appropriate formula for a rectangle, trapezium, triangle or whatever and add the results together.
The answer depends on what information you have. If you know the lengths of the two parallel sides (a and b) as well as the vertical distance between them (h), then Area = (a + B)*h/2 square units. Obviously, a different formula will be required if you have information about other aspects of the trapezium.
Area = (1/2)*(sum of the parallel sides)*(distance between them)
bigger base + smaller base x height/2
It is: 0.5*(sum of its parallel sides)*height
In that case, it would be good to know WHAT is given. If NOTHING is given, you really can't calculate.