Foxez4Lifez Foxez4Lifez

01-02-2018
Mathematics

contestada

The formula for a trapezoid relates the area A, the two bases, a and b, and the height, h.

A=(a+b)2h

Solve for a.

The formula for a trapezoid relates the area A the two bases a and b and the height h Aab2h Solve for a class=

Respuesta :

choixongdong choixongdong

01-02-2018

A = (a+b)/2 (h)
2A = (a+b) h
a +b = 2A/h
a = 2A/h - b

answer is D.
a = 2A/h - b

Answer Link

RealIceCube RealIceCube

29-08-2019

Answer:

a = 2A/h - B

Step-by-step explanation:

Confirming the other answer!

Answer Link

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