Environmental Engineering Reference
In-Depth Information
■
Example 8.9
Problem:
9.0 = 3 ×
x
× 2.5
Solution:
90
.
=×
75
.
x
75
90
083
.
.
=
x
.
=
x
■
Example 8.10
Problem:
0.785 × 0.25 × 0.25 ×
x
= 0.53
Solution:
(.
0 785
×××=
=
025025
.
.
)
x
x
053
.
0 0490625
.
053
.
53
0 0490625
10 8
0
.
x
=
.
x
=
.
■
Example 8.11
Problem:
266
=
58
x
Solution:
266
=×
58
x
266
58
459
=
x
.
=
x
■
Example 8.12
Problem:
x
980
=
0 785
.
××
80
80
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