Math, asked by Amitp4210, 1 year ago

If 3sina+cosa=5 find value of a

Answers

Answered by Rishikesh707

we sqaure both the side and after that put the value of cos²a from trignometric identity sin²a + cos²a = 1 and then we can find the value of angle a=45°

Previous Question

Next Question

Similar questions

Science, 7 months ago

. A fuse wire _______ and _______ when the circuit is overloaded. 2 points melts, doesn’t break doesn’t melt, doesn’t break melts, breaks None of the above Clear selection...

Social Sciences, 7 months ago

6. A map which show manmade features such as Road Railways capitals are (1 Point) Political map Physical map Thematic map...

English, 7 months ago

d. What are the different types of hats mentioned in the drama ‘Box and cox'...

English, 1 year ago

10 slogans that define india's political history...

Math, 1 year ago

what is country started dot pattern from ancient civilation.

Social Sciences, 1 year ago

Nan any two components designed by food security system by the government...

Science, 1 year ago

What is borax? # Chemical formula # Uses # And is it harmful? Thanks...

English, 1 year ago

It was children day excursion to an adventure camp. My excitement made me mad....but non of us ever emagine that such a promising day would end in a such way..Ranjan was there on the zigzag ladder all of us sudden listhen there was a sound "dhumm"....develop a story in about 180-200 words...