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
To find the value of ( c ) in the trapezoid with an area of 98 square units, we would typically use the formula for the area of a trapezoid: [ \text{Area} = \frac{1}{2} \times (b_1 + b_2) \times h ] where ( b_1 ) and ( b_2 ) are the lengths of the two bases, and ( h ) is the height. Without additional information about the dimensions or the relationship involving ( c ), we cannot determine the specific value of ( c ). Please provide more details about the trapezoid's dimensions or how ( c ) relates to them.
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
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