Math, asked by vridhibhatia5772, 1 year ago

Prove that sec 20 + sec 40 + sec 80 equal to 6 ?

Answers

Answered by Ankushkumar11

1

20+40 +80sec =6
:140sec =6
:sec=140/6=23.3

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

Development of society is a universal process.

Hindi, 7 months ago

1 7. 'अगर वर्षा होती तो फसल अच्छी होती। -इस वाक्य की क्रिया का कौन-सा काल है!

English, 7 months ago

I shall be back in__hour. use a, an, the, x...

Geography, 1 year ago

three main features of shiwaliks...

Math, 1 year ago

320 girls and 180 boys .what percentage is girls...

India Languages, 1 year ago

please answer this question it's urgent...

Physics, 1 year ago

You spill a bucket of soapy water on a marble floor accidently. Would it make easier or more difficult for you walk on floor?

Geography, 1 year ago

what is weather? explain in detail.