Question

Radian help pls! max points! tysmm

Answer 1

b

Explanation:

to change from degrees to radians

radian measure = degree measure ×
`(\pi )/(180)`

= - 750° ×
`(\pi )/(180)`

= -
`(750\pi )/(180)` ( divide 750 and 180 by 30 )

= -
`(25\pi )/(6)`

Answer 2

`\sf b) \quad -(25 \pi)/(6)`

Explanation:

To convert an angle measured in degrees to its equivalent in radians, multiply the given value by π/180°:

`\begin{aligned}\implies \sf A & = \sf -750^(\circ) * (\pi)/(180^(\circ))\\\\ & = \sf -(750 \pi)/(180)\\\\ & = \sf -(75 \pi)/(18)\\\\ & = \sf -(\diagup\!\!\!\!3 \cdot 25 \pi)/(\diagup\!\!\!\!3 \cdot 6)\\\\ & = \sf -(25 \pi)/(6)\end{aligned}`