Given A + 1/2 (b+B)h, find the value of h if A= 12 cm squared,  b=2 cm, and B= 4 cm?

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  • Anonymous
    3 weeks ago

    Given A + 1/2 (b+B)h, find the value of h if A= 12 cm squared, b=2 cm, and B= 4 cm?

    Given A + 1/2 (b+B)h, find the value of h if A= 12 cm squared, b=2 cm, and B= 4 cm?

    Given A + 1/2 (b+B)h, find the value of h if A= 12 cm squared, b=2 cm, and B= 4 cm?

    Given A + 1/2 (b+B)h, find the value of h if A= 12 cm squared, b=2 cm, and B= 4 cm?

    Given A + 1/2 (b+B)h, find the value of h if A= 12 cm squared, b=2 cm, and B= 4 cm?

  • Como
    Lv 7
    3 weeks ago

    :-

    Presentation is incorrect.

    Should be shown as :-

    A = (1/2) ( b + B ) h

    2 A / ( b + B ) = h = 24 / 6 = 4 cm

  • 3 weeks ago

    A = 1/2 (b + B)h, find the value of h

    h = A/(1/2)(b + B) 

    h = 12/(1/2)(2 + 4)

    h = 4 cm (if A = 12 cm^2,  b = 2 cm, and B = 4 cm)

  • Did you mean A = (1/2) * (B + b) * h?

    12 = (1/2) * (2 + 4) * h

    It's not hard

    12 = (1/2) * 6 * h

    12 = 3h

    12/3 = h

    Can you finish it up?

    • Jacob3 weeks agoReport

      I typed in the equation like it is on my test. I cant finish it up because I dont understand. I was hoping someone could give me the answer 

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