Area of a trapezoid Calculator

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

Area of a trapezoid
side a
    1. parallel a,b
side b
height h

area S
    1.  
    Area of a trapezoid
    [1-10] /32Disp-Num
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    [1]  2023/04/10 23:07   Under 20 years old / Elementary school/ Junior high-school student / Very /
    Purpose of use
    Calculating area in school
    [2]  2023/02/22 12:42   Under 20 years old / Elementary school/ Junior high-school student / Very /
    Purpose of use
    usef study
    [3]  2023/02/06 08:19   60 years old level or over / A retired person / Very /
    Purpose of use
    Calculated the square feet of a pasture in preparation for planting
    [4]  2022/03/05 06:40   Under 20 years old / Elementary school/ Junior high-school student / Useful /
    Purpose of use
    homework
    Comment/Request
    can it help with other shapes too
    [5]  2022/02/01 12:03   - / - / - /
    Comment/Request
    Show the work.
    [6]  2021/09/23 23:05   40 years old level / An office worker / A public employee / Very /
    Purpose of use
    Calculating areas to resurface using bitumen macadam (tarmac)
    Comment/Request
    Thanks!
    [7]  2021/05/06 15:20   60 years old level or over / - / Very /
    Purpose of use
    concrete patio
    [8]  2021/03/30 17:55   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
    [9]  2021/02/25 15:48   Under 20 years old / Elementary school/ Junior high-school student / Not at All /
    Purpose of use
    find area of trapezoid with height unknown
    [10]  2021/02/23 13:14   - / High-school/ University/ Grad student / Useful /
    Purpose of use
    Catching up on late Math work

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