Math, asked by sushantmalaganvi771, 2 months ago

if a =(cos A, sin A) and b = ( sin A,- cosA) then AB a)೯2 b)1 c)2 d)೯3

Answers

Answered by Anonymous

0

Answer:

c

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Music, 1 month ago

thank you so much what is mixture ??

Chemistry, 1 month ago

3. 0.455 g of a sample of calcium phosphide contains 0.30 g of calcium and 0.155 g of phosphorus. What is the percentage of calcium and phosphorus in the calcium phosphide. [ [Ca = 65.93%; P = 34.06...

Math, 1 month ago

2. A farmer moves along the boundary of a square field of side 10 m in 40 s What will be the magnitude of displacement of the farmer at the end of 2 minutes 20 seconds.

Hindi, 2 months ago

वह एक आदर्श अध्यापक है इंग्लिश में अनुवाद कीजिएवह एक अध्यापक है वह एक आदर्श अध्यापक है इंग्लिश में अनुवाद कीजिए ...

Science, 2 months ago

name the category of the animals that the following belong To. (c) tiger and horse ________...

Biology, 9 months ago

what will be the blood group of of strings by the parents having the following genotype male a and female IO...

Social Sciences, 9 months ago

Identify the policies used by the british in the initial years of the rule A. The treaty signed with the Nawab of Awadh for taking control of his territory B. The system by which the British could collect revenue from bengal C. A government will shared responsibilities between the Nawab abd the British D. The act by which the British Government could have more power over the company...

English, 9 months ago

write a story based on -} a sweet memory of my life ....♥️❤️❤️...