Hey can anyone help me I am really stuck, Use exact values. NO DECIMALS they say

Answer and Step-by-step explanation:

To solve, we need to use Trigonometric Functions.

These functions include Sine, Cosine, and Tangent.

- Each one has its own rule to follow when solving.

θ = Angle

sin(θ) =

cos(θ) =

tan(θ) =

For this problem, we will only be using the trigonometric functions of Sine and Tangent.

Start by finding x.

sin(30) =

Multiply x to both sides.

x × sin(30) = × x

x(sin(30)) = 4

Divide both sides of the equation by sin(30).

x(sin(30)) ÷ (sin(30)) = 4 ÷ (sin(30))

x =

Simplify in calculator.

x = 8

Now find the value of y.

tan(30) =

Multiply y to both sides.

y × tan(30) = × y

y(tan(30)) = 4

Divide both sides of the equation by tan(30).

y(tan(30)) ÷ (tan(30)) = 4 ÷ (tan(30))

y =

Simplify in calculator.

y =

x = 8

y =

^ These are the answers.

I hope this helps!

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the diameter is 16 cm. are you a teacher?

step-by-step explanation:

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

happy to

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