MATHEMATICS PROBLEM SOLVER

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Monday, 13 January 2014

RADIANS TO DEGREES B10

Change ^∏/9 radians into degrees.

solution

Ө = 180⁰xs but s = ^∏/9

∏

Ө = 180⁰x ∏

∏ 9

Ө = ²⁰~~180~~x ∏ ¹

₁∏ 9₁

Hence ^∏/9 radian is equal to 20⁰.

MATHEMATICS PROBLEM SOLVER

Monday, 13 January 2014

RADIANS TO DEGREES B10

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