Question

Triangle A B C is shown. Angle B C A is a right angle, angle C A B is 30 degrees, and angle A B C is 60 degrees. The length of side A B is 16, the length of B C is 8, and the length of A C is 8 StartRoot 3 EndRoot.
What are the input and output values for determining the sine of 60°?

input: StartFraction 2 Over StartRoot 3 EndRoot EndFraction; output: 60°
input: 60°; output: StartFraction StartRoot 3 EndRoot Over 2 EndFraction
input: 60°; output: StartFraction 2 Over StartRoot 3 EndRoot EndFraction
input: StartFraction StartRoot 3 EndRoot Over 2 EndFraction; output: 60°

Answer 1

Answer:

iangle A B C is shown. Angle B C A is a right angle, angle C A B is 30 degrees, and angle A B C is 60 degrees. The length of side A B is 16, the length of B C is 8, and the length of A C is 8 StartRoot 3 EndRoot.

What are the input and output values for determining the sine of 60°?

input: StartFraction 2 Over StartRoot 3 EndRoot EndFraction; output: 60°

input: 60°; output: StartFraction StartRoot 3 EndRoot Over 2 EndFraction

input: 60°; output: StartFraction 2 Over StartRoot 3 EndRoot EndFraction

input: StartFraction StartRoot 3 EndRoot Over 2 EndFraction; output: 60°

Answer 2

Answer:

B. input: 60°; output: StartFraction StartRoot 3 EndRoot Over 2 EndFraction

Step-by-step explanation:

its b because i got it right on the queston :)