To convert 20into radian

Asked by tannu1800 | 12th Jul, 2015, 08:44: PM

Expert Answer:

T o space c o n v e r t space d e g r e e space i n space t o space r a d i a n comma space m u l t i p l y space t h e space n u m b e r space o f space d e g r e e s space b y space fraction numerator straight pi over denominator 180 degree end fraction S o space t o space c o n v e r t space 20 degree comma space w e space n e e d space t o space m u l t i p l y space 20 degree space b y space fraction numerator straight pi over denominator 180 degree end fraction T h u s comma space 20 degree equals 20 degree cross times fraction numerator straight pi over denominator 180 degree end fraction space r a d i a n s equals straight pi over 9 space r a d i a n s.

Answered by Vimala Ramamurthy | 13th Jul, 2015, 10:24: AM