Question

find the degree measure corresponding to the following radian measures: (3/4)radian

Answer 1

Answer:

42°.95'

[ degree measure = 180/π × radians ]

=> 3/4 × 180/π.

= 3× 45/π

= 3 × 45 × 7/22. [ π=22/7 ]

= 42.95

=> 42°95'

hope it helps you !!

Answer 2

The degree measure corresponding radian:

Explanation:

We know that

 (π) = 108°

1 = (180/π)°

(3/4) = [(3/4)×(180/π)]°

On putting the value of π

(3/4) = [(3/4)×(18/22×7)]°

        = [(3×45×7)/22]°

        = (945/22)°

        = 42° [(21/22)×60]'

        = 42° [(21/30)×11]'

        = 42° [(57.(3/11)]'

        = 42° 57' [(3/11)×60]''

        = 42° 57' [180/11]''

        = 42° 57' [16.36]''

        = 42° 57' 17'' Approx

Answer = 42° 57' 17''