2 years ago

Find the sine and cosine of the given angle 120°

1 answer:

3 0

Answer:

By using the value of cosine function relations, we can easily find the value of sin 120 degrees. Using the trigonometry formula, sin (90 + a) = cos a, we can find the sin 120 value. We know that the value of cos 30 degrees is √3/2. Therefore, sin 120° = √3/2

Step-by-step explanation:

please mark brainlist

You might be interested in

There are 25 people in a classroom. Each person shakes each other person's hand once

NikAS [45]

Answer:

Step-by-step explanation:

13 because there pretend there is 24 people then it would be 12 but then there is one left over so 13 because somebody would have to shake hands with that person

5 0

2 years ago

Solve y3 = 125. a.y = 5 b.y = 25 c.y = 11.2 d. y = 15

Korolek [52]

Your answer is:

a. y=5

7 0

2 years ago

Read 2 more answers

Volunteers were 3/4 finished with the walkathon when they reached the 4 1/2 kilometer mark how long was the walkathon

kodGreya [7K]

It was 6 miles long.

3 0