value of sin 45 degree = ?​

Answers 2

The relevant part of the sine table is given below.0′6′12′18′24′30′36′42′48′54′Mean Diff.0.0∘0.1∘0.2∘0.3∘0.4∘0.5∘0.6∘0.7∘0.8∘0.9∘1 2 3 4 546∘0.72906Write 46∘51′=46∘48′=3′. From the table we have

sin46∘48′=0.7290

Mean Difference for 3′=0.0006

∴sin46∘51′=0.7290+0.0006=0.7296

Answer: The value of sin45° is = 1/2

The value of Sin 45° in decimal form is 0.7071067812.

sin 45° we may recall that an isosceles right triangle with sides of 1 and with hypotenuse of square root of 2 will give you the sine of 45° as half the square root of 2. sin 30° and sin 60°: An equilateral triangle has all angles measuring 60 degrees and all three sides are equal.

answer img

If you know the answer add it here!

Can't find the answer?

Log in with Google

or

Forgot your password?

I don't have an account, and I want to Register

Choose a language and a region
How much to ban the user?
1 hour 1 day 100 years