From the diagram, the tangent value is
(Substitute y for opposite side, 10 for adjacent side)
(Use a calculator to find tangent value)
(Multiply by 10 to each side)
(Cancel common terms)
(Multiply: )
(Rounded to nearest integer)
From the diagram, the tangent value is
(Substitute 5 for opposite side, z for adjacent side)
(Use a calculator to find tangent value)
(Multiply each side by z)
(Cancel common terms)
(Divide each side by 0.7002)
(Cancel common terms)
(Divide: )
(Rounded to nearest integer)
.
The value of x is 17.
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