Solve A=1/2(B+b)h for b.?

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2007-08-26 07:37:29 · 3 answers · asked by bealsey1 2 in Science & Mathematics ➔ Mathematics

A = (1/2)(B+b)h, Is this what you want?
b = (2A/h) - B

2007-08-26 07:46:47 · answer #1 · answered by sahsjing 7 · 0⤊ 0⤋

if the expression is:
A=1/[2(B+b)h] then:
1/A=2(B+b)h
1/(2Ah) = B+b
b= [1/(2Ah)] - B

otherwise the above answer is correct for what you typed.

2007-08-26 14:54:16 · answer #2 · answered by 037 G 6 · 0⤊ 0⤋

A=(1/2)(B+b)h
or 2A/h=B+b
or (2A/h)-B=b ans

2007-08-26 15:06:47 · answer #3 · answered by MAHAANIM07 4 · 0⤊ 0⤋