171k views
3 votes
Please please help me

Please please help me-example-1
User Arlene
by
7.7k points

2 Answers

5 votes

Answer:

x = 3.6

Explanation:

Using the tangent ratio in the right triangle

tan20° =
(opposite)/(adjacent) =
(x)/(10)

Multiply both sides by 10

10 × tan20° = x, hence

x ≈ 3.6

User Dobz
by
9.0k points
7 votes

use pythagorean theorem

User Jinx
by
8.1k points

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