CBSE BOARD X, asked by sanjeevkumars5166, 9 months ago

Cos80/sin10+cos 59 cosec31

Answers

Answered by baulmousumi8

0

Answer:

dude I really don't know what the answer will be

I'm sorry

Answered by jumpisharma8721

5

Answer:

2

Explanation:

cos80/sin10+cos59 cosec31

cos(90-10)/sin10+cos59*1/sin31

sin10/sin10+cos59/sin(90-59)

1+cos59/cos59

1+1

2

I think so...

plz mark it as brainliest

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