Question

express the following sexagesimal measure as radian measure and centesimal system 270°​

Answer 1

In centesimal system,

90° = 100 grade

Multiplying by 3 on both the side we get

270° = 300 grades

In Radian system,

We know that,

180° = π radians

Multiplying by 3/2 both sides we get

270° =(3π/2) radians

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