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The area,A, of a trapezoid is givin y A=b1+b2÷2 h, where b1 and b2 are the lengths of the base and h Is the height. Which expression b2 in terms of A,b1, and h

Respuesta :

elliottou

Answer:

[tex]b2 = \frac{2A}{h} -b1[/tex]

Step-by-step explanation:

[tex]A=[/tex] [tex]h*\frac{b1+b2}{2}[/tex]

[tex]2A=h*(b1+b2)[/tex]

[tex]\frac{2A}{h} =b1 + b2[/tex]

[tex]b2 = \frac{2A}{h} -b1[/tex]

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