हिंदी

Find the Value of Sin 30 + Cos 60.

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प्रश्न

Find the value of sin 30° + cos 60°.

योग
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उत्तर

sin 30° + cos 60° = `1/2 + 1/2`

= `(1 + 1)/2`

= `2/2`

= 1

∴ sin 30° + cos 60°  = 1

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2018-2019 (March) Set 1

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