Tuesday 7 February 2017

RADIAN TO DEGREE 1A


Change 17∏/2 radians into degrees.

Solution

Ө = 1800 x s                but s = 17∏/2
       ∏

Ө = 1800  x  17∏              
       ∏     2

Ө =  90180  x  17∏             
         1∏    21

Ө = 900 x 17

Ө = 15300

Hence 17∏/2 radian is equal to 15300.

TRY THIS…………….
  

Change 3∏/10 radians into degrees.
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