Area of a trapezoid Calculator
Calculates the area of a trapezoid given two parallel sides and the height. 


\(\normalsize Trapezoid\\ (1) area:\ S={\large\frac{a+b}{2}}h\\\) 

Area of a trapezoid
[110] /25  DispNum  
[1] 2021/03/31 02:55 Male / Under 20 years old / Others / A little /
 Purpose of use
 needs the ability
 Comment/Request
 needs the ability to change the left and right sides
[2] 2021/02/26 00:48 Female / Under 20 years old / Elementary school/ Junior highschool student / Not at All /
 Purpose of use
 find area of trapezoid with height unknown
[3] 2021/02/23 22:14 Female /  / Highschool/ University/ Grad student / Useful /
 Purpose of use
 Catching up on late Math work
[4] 2021/01/21 00:14 Male / Under 20 years old / Elementary school/ Junior highschool student / Useful /
 Purpose of use
 Help with school
[5] 2020/09/22 04:12 Female / 20 years old level / An engineer / Very /
 Purpose of use
 Calculations for an engineering project at work
[6] 2020/07/24 19:57 Male / 20 years old level / Highschool/ University/ Grad student / Very /
 Purpose of use
 Surface of roof in garden wasa needed
[7] 2020/01/30 10:10 Female / Under 20 years old / Elementary school/ Junior highschool student /  /
 Purpose of use
 help with homework
[8] 2019/11/28 02:47 Female / 20 years old level / A homemaker / Very /
 Purpose of use
 Designing home floorplan
 Comment/Request
 It would be nice if a formula to find the lengths of the diagonal sides of trapezoid was included
[9] 2018/12/03 10:50 Female / Under 20 years old / Elementary school/ Junior highschool student / Very /
 Purpose of use
 Confused by the formula
[10] 2018/06/24 01:51 Male / 50 years old level / A retired people / Very /
 Bug report
 Shettale of size 110×110×110×87 feet and hight 18 feet.How much paper required for cover tank.
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