Math, asked by satguruji4033, 1 year ago

Without using trigonometric ratio find cos70/sin20+cos57cosec33-2cos60

Answers

Answered by nikhil6532

0

here is your ans

thank you

Attachments:

Previous Question

Next Question

Similar questions

English, 6 months ago

Which team you all are supporting in today's match DC vs RCB? I am supporting DC now but I am CSK Fan...

Hindi, 6 months ago

नवाब साहब ने डकार लेकर क्या व्यक्त किया...

English, 6 months ago

Reported speech Sneha:do you know that the Andaman trip has been pospkned...

Geography, 1 year ago

Win india in which state did tropical decidous forest found on map...

Political Science, 1 year ago

Who is the vice chief election commision minister?

History, 1 year ago

,describe great bath found at mohenjodaro. briefly explain two techniques...

Science, 1 year ago

Gases show high compressibuilty why?

Business Studies, 1 year ago

Describe the procedure of abc analysis with advantages and disadvantages...