rectangle: A= 229.2 m square
length: 19.1 m
width:
plzzzz help me
2007-05-30 13:50:37 · 5 answers · asked by Alex G 1 in Science & Mathematics ➔ Mathematics
Algebraic Expression...
A = L*W
First: replace/substitute the numbers with the corresponding variables.
229.2 = (19.1)*W
229.2 = 19.1W
Or, 19.1W = 229.2
Sec: isolate the "w" variable on one side (left) - divide both sides by 19.1 (when you move a term to the opposite side, always use the opposite sign).
(19.1W)/19.1 = (229.2)/19.1
W = (229.2)/19.1
W = 12
The width is 12 meters
2007-05-30 14:10:16 · answer #1 · answered by ♪♥Annie♥♪ 6 · 0⤊ 0⤋
Divide the area by the length to get the width.
229.2/19.1 will be your answer.
2007-05-30 20:53:30 · answer #2 · answered by H.A. 2 · 0⤊ 1⤋
229.2m^2= 19.1* w
divide both sides by 19.1
229.2/19.1=w
w=12
2007-05-30 21:19:50 · answer #3 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
width=229.2 m square /19.1 m
=2292/191=12 m
2007-05-30 20:55:33 · answer #4 · answered by iyiogrenci 6 · 0⤊ 0⤋
A = l*w
229.2 m^2 = (19.1m)w
w = 229.2 m^2 / 19.1 m = 12 m
2007-05-30 20:54:03 · answer #5 · answered by mwebbshs 3 · 0⤊ 0⤋