Math, asked by mmmm47, 1 year ago

cos 420 sin 390-cos (-330) sin (-300) = -1/2

Answers

Answered by nehasharm1311

3

I hope I helpful to u

Attachments:

Previous Question

Next Question

Similar questions

English, 7 months ago

complete the following sentence using verb of your choice and write TV for transitive or it be for in transitive verb in the given boxes my parents are ______ in new bad for my bedroom...

Math, 7 months ago

- Write the opposite of each of the following: cas 45 Km north ib. , loss of Rs 450...

Math, 7 months ago

find sum of all even numbers between 50 ond 100...

Biology, 1 year ago

name the endocrine gland that secretes insulin in our bodies...

Chemistry, 1 year ago

erasing of pencil is desirable change or undesirable change....

Physics, 1 year ago

an air column in a pipe which is closed at one end will be in resonance with a vibrating tuning fork of frequency 264 hz find the length of the column ?

English, 1 year ago

2nd chapter notes of english 10th class...

English, 1 year ago

"Bravo ! well done!" we cried - change the narration...