Question 681858
a = {{{1/2}}}bh = {{{highlight_green((1/2)(3(x-5)) = (3/2)(x-5))}}}
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{{{6 = (3/2)(x-5)}}}
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{{{6 = (3/2)x - (3/2)(5)}}}
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Multiply the entire equation by 2
12 = 3x - 15
12 + 15 = 3x/
27 = 3x
{{{highlight_green(x=9)}}}
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3^2 + (9-5)^2 = c^2
9 + 16 = c^2
25 = c^2
{{{sqrt(25) = sqrt(c^2)}}}
{{{highlight_green(c=5)}}}
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