465,461 views
34 votes
34 votes
Solve for y. Give the answer as an exact value.

Solve for y. Give the answer as an exact value.-example-1
User Uadrive
by
2.5k points

1 Answer

29 votes
29 votes

Answer:

y = 5
√(3)

Explanation:

using the tangent ratio in the right triangle and the exact value

tan30° =
(1)/(√(3) ) , then

tan30° =
(opposite)/(adjacent) =
(5)/(y) =
(1)/(√(3) ) ( cross- multiply )

y = 5
√(3)

User Robert Metzger
by
2.6k points