Question

i, On converting 3°12' into radian we get​

Answer 1

Explanation:

degree to radian or radian to degree.

Radian=ArcLengthRadiusLength

Radian=Degree×π180

Here are few Degree Measures and their corresponding Radian Measures –

30°=π6

45°=π4

60°=π3

90°=π2

120°=2π3

135°=3π4

Convert 220° into radian measure?

Solution:

Given Degree = 220°

Formula is,

Radian = degree×π180

Radian = 220×π180

Radian = 11×π9

Radian = 3.837