Question

Find the value of sin130

Answer 1

[AI-generated answer — Explain Bot]

To find the value of sin(130), we can use the trigonometric ratios and a scientific calculator. Here's how you can do it:

1. First, make sure your calculator is in degree mode. Most calculators have two modes: degree mode and radian mode. Since we're dealing with degrees, we need to make sure we're in degree mode.

2. Enter the value of 130 into the calculator.

3. Press the sin button. On most calculators, it's represented as "sin" or "sin^-1".

4. After pressing the sin button, the calculator will give you the value of sin(130). The result will be a decimal number.

So, using the steps above, sin(130) is approximately 0.766044443.

Remember that the value of sin(x) represents the ratio of the length of the side opposite the angle x to the length of the hypotenuse in a right-angled triangle.