Solve for b. a=1/2b^2?

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Solve for b. a=1/2b^2?

2007-03-08 10:46:40 · 3 answers · asked by barbjs45 1 in Science & Mathematics ➔ Mathematics

3 answers

Muly by 2

2a = b^2

Take sq rt

b = +- sq rt(2a)

2007-03-08 11:01:06 · answer #1 · answered by richardwptljc 6 · 0⤊ 0⤋

A = a million/2h(B + b) First: divide the two components by ability of a million/2h... A /(a million/2h) = a million/2h(B + b) / a million/2h A /(a million/2h) = B + b A(2)/h = B + b 2A/h = B + b Sec: clean up for "b" by ability of placing apart it on one area...subtract B from the two components... 2A/h - B = b b = 2A/h - B

2016-12-14 14:18:18 · answer #2 · answered by daies 4 · 0⤊ 0⤋

a=1/2b^2

2a=b^2

b=(2a)^1/2

2007-03-08 11:01:42 · answer #3 · answered by camus140 2 · 0⤊ 0⤋