A = 2l + 2w solve for w
2007-03-19 03:18:52 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
A = 2l + 2w
A - 2I = 2i + 2w - 2i
(A - 2I) = 2w
(A - 2I) / w = 2w / w
(A - 2I) / w = w
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2007-03-19 04:25:25 · answer #1 · answered by SAMUEL D 7 · 0⤊ 0⤋
make w in the equation A=2l+2w the subjuct of formula
A= 2l+2w
2w= A-2l
divide by 2
w= (A-2l)/2
2007-03-19 10:32:45 · answer #2 · answered by Lady 4 · 0⤊ 0⤋
subtract by 2l and divide the entire thing by 2
w=(A-2l)/2
2007-03-19 10:31:26 · answer #3 · answered by Istari C 2 · 0⤊ 0⤋
w=(1/2)A-l
2007-03-19 10:27:10 · answer #4 · answered by connor0314 3 · 0⤊ 0⤋
w = (A - 2l)/2
2007-03-19 10:30:36 · answer #5 · answered by Charu Chandra Goel 5 · 0⤊ 0⤋
A=2(l+w)
divive by 2
A/2 = l+w
subtract l
(A/2)-L= W
2007-03-19 10:27:32 · answer #6 · answered by Anonymous · 0⤊ 0⤋
w = (A-2l) / 2
2007-03-19 10:27:47 · answer #7 · answered by bonjette 2 · 0⤊ 0⤋
w=(A-2l)/2
2007-03-19 10:45:03 · answer #8 · answered by vegeta 2 · 0⤊ 0⤋
w = A-2I/2
2007-03-19 10:23:18 · answer #9 · answered by Simplicity 2 · 0⤊ 1⤋