Question

Convert 65 degree 30 min into radions

Answer 1

Answer:

= 65° + 30 min

= 65° + (30/60)° [∵ On converting min into degree]

= 65° + 1/2°

= 131/2°

Radian measure = π/180 × Degree measure

= π/180 × 131/2

= 131/360 π radians