Thursday 13 March 2014

RADIANS TO DEGREES



Change 11∏/60 radians into degrees.

Solution

Ө = 1800 x s                but s = 11∏/60
       ∏

Ө = 1800  x  11∏              
       ∏        60

Ө =  3180  x  11∏             
         1∏     601

Ө = 30 x 11

Ө = 330


Hence 11∏/60 radian is equal to 330.




TRY THIS……………….

Change 17∏/20 radians into degrees.

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