Question

Please answer is correct wirh step by step i will mark branliest.

math:Trignometry

Answer 1

Answer:

First, let's just state some considerations on degrees and radians.

Degrees are given by integer numbers and decimal numbers, and when they are decimal, the decimal part is base-60 (just like minutes and seconds, for example), which means that

15

º

30

'

is the same as saying "15 degrees and a half degree".

Radians are given in function of

$\pi$

.Let's just remember that

$2\pi = 360degree.$

Ok, now, let's just formulate our problem.

$2\pi = 360</p><p>º \\ x = 15</p><p>º30$

$Cross-multiplying these terms (in order to find the radians equivalent to 15º30'):</p><p></p><p>2π⋅15º30'=x⋅360º</p><p>x=2π⋅(15º30'360º)</p><p></p><p>Let's just deal with degrees as normal numbers.</p><p></p><p>x=2π⋅(15.5360)</p><p>x=2π⋅(0.043)</p><p></p><p>So, your answer is x=0.086π</p><p></p><p>$