Math, asked by znisha1980, 5 months ago

find the value of cos^2 15°+ cos^2 25°+cos^2 65°+cos^75°.
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Answers

Answered by vsvinay121
3

Answer:

the correct answer is 2 of this question

Attachments:
Answered by divya8199
0

Answer:

10 thanks =100 thanks

Step-by-step explanation:

Rainbow is an arch of colours visible in the sky, caused by the refraction and dispersion of the sun's light by rain or other water droplets in the atmosphere

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