You always use square units when measuring area.
Area of a trapezoid in square units = 0.5*(sum of parallel sides)*height
Area of trapezoid: 0.5*(5+7)*3 = 18 square units
There is none because a trapezoid is a 2D shape but if you meant the area it is:- Area in square units = 0.5*(sum of parallel sides)*height
Area = 1/2*(sum of parallel sides)*height and measured in square units
7
You always use square units when measuring area.
38 square units
120 square units
Not enough information has been given to determine the value of x
3.14x2=6.28
Area of a trapezoid in square units = 0.5*(sum of parallel sides)*height
Do you mean the area of a trapezoid if so then the formula is:- Area measured in square units = 0.5*(sum of the parallel sides)*height
Area of trapezoid: 0.5*(5+7)*3 = 18 square units
Its area in square units = 0.5*(sum of parallel sides)*height
Area in square units = 0.5*(sum of parallel sides)*height
A trapezoid has one surface and its surface area in square units is 0.5*(sum of parallel sides)*height