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Can you help me find the value of X?
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4 votes
Can you help me find the value of X?

Can you help me find the value of X?-example-1
User Shanmuga Raja
by
8.2k points

1 Answer

3 votes

Answer:

x ≈ 4.1 cm

Explanation:

The side (z) opposite the 42° triangle can be found from the relation ...

z/(3.6 cm) = tan(42°)

z = (3.6 cm)·tan(42°) ≈ 3.2415 cm

The relationship between z and x is ...

z/x = cos(38°)

x = z/cos(38°) ≈ 4.1135 cm

x ≈ 4.1 cm

User Praveen Kalal
by
8.0k points
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