(1 L)/(100 ft^2) * (800 m^2) * (0.26417205236 gal/L) * ((1 ft)/(0.3048 m))^2
≈ 22.75 gal
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The conversion from liters to gallons is accurate to the digits shown, but is not exact.
Variable, because its a letter<span />
Answer:
for two lines to be perpendicular m2 = -1/m2
using the formula y= mx+c
m1 = 0
for the lines to be perpendicular to each other(m2 = -1/0 )
Note: -1/0 is undefined
using the formula y-y1 = m(x-x1)
y -6 = -1/0(x-2)
cross multiply
0 = -1(x-2)
0 = -x+2
x =2(equation of the line)
