Math, asked by dhruv777, 1 year ago

13. (cos0° + sin 45° + sin 30°)(sin 90° - cos 45º + COS 60°)

pls reply fast

Answers

Answered by rincy2722

2

Learn the trigonometry tables thoroughly. I learned an easy hand trick from youtube. Search for it. Thank me later

Attachments:

Previous Question

Next Question

Similar questions

Geography, 6 months ago

Which one is deepest gold mine in worl Kolar ,jhari ranijaj ,bikanar...

Social Sciences, 6 months ago

What are the physiographical divisions of kerala?

Physics, 6 months ago

Which of the following is not an example of economics activity...

English, 1 year ago

The postman brings letter change into other voice ...

Science, 1 year ago

What plea did the child finally make to his parents ? Was his plea heard?

Biology, 1 year ago

how tb spreads and why...

Math, 1 year ago

a man Travels 370 km partly by train and partly by car if we covers 250 km by train and the rest by car it takes in 4 hours but if he travels 130 km by train and the rest by car it takes him 18 minutes longer find the speed of the train and that of the car...

Science, 1 year ago

sodium carbonate(Naco3.10H2o)is an important chemical calculate its formula mass in atomic mass unit...