Area of a trapezoid = 0.5*(sum of parallel sides)*height
Perimeter? You... just... add up The length of all the sides...
Add the four sides.
There is no simple formula: you just need to add together the lengths of each of the 4 sides.
add all the sides ???
Area of a trapezoid = 0.5*(sum of parallel sides)*height
Just add up the lengths of the four sides.
Perimeter = sum of lengths of sides.
Perimeter? You... just... add up The length of all the sides...
the formula is 1side multiply by 3
The perimeter of a trapezoid is the sum of the lengths of each side. To find the area of a trapezoid: add base 1 and base 2 together then divide that answer by 2, then multiply it by the height of the trapezoid.
The formula for finding the perimiter of a rectangle is add up all of its sides
The formula for finding out perimeters of shapes is length+length+height+height=perimeter or what else you can do is (lengthx2)+(heightx2)=PERIMETER
The perimeter is zero, since there is no trapezoid below.
A=m*h m=(a+b)/2
Perimeter = 4*n whereas n is the length of its side
The sum of its 4 sides