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3 years ago

Convert –18° to radians

Mathematics

2 answers:

Vera_Pavlovna [14]3 years ago

5 0

I think it will be 0.314 radian

MariettaO [177]3 years ago

3 0

Answer:

-π/10 radians

Step-by-step explanation:

To convert degrees to radians, the following conversion is used:

180° = πrad

To convert -18° to radians

Let -18° = x rad

Cross multiplying both equalities to find the unknown variable x we have;

180° × x = -18° × π

x = -18π/180°

x = -π/10radians

The conversion of -18° to radians is -π/10radians

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