Question

Which expression converts startfraction pi over 4 endfraction radians to degrees?

Answer 1

Srry I don’t know but.. this is you friend at 3am o

Answer 2

Using the degree and radian relation π/4 radian equals 45°.

Given angle =π/4 radian

What is the relation between radian and a degree?

π radian equals 180 degrees means 1 radian equals 180/π degree or we can say 1-degree equals π/180 radian.

Since, 1 radian equals 180/π degree.

So, π/4 radian =180/π * π/4 degree.

π/4 radian = 45°.

So, π/4 radian equals  45°.

Therefore, using the degree and radian relation π/4 radian equals 45°.

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