Math, asked by Alien5000, 5 months ago

If Tana=1/7 and tanb=1/3,then cosa=?
No spams

Answers

Answered by moonchild811

0

Answer:

what is the question again please

Answered by abhra61

0

Answer:

cos a = 7/√(7^2 +1^1) = 7/√50

Previous Question

Next Question

Similar questions

Math, 2 months ago

How many zeroes with which the number 2^4x 7^1 x 5^2? will end with...

Biology, 2 months ago

what are the types of nutrition...

Chemistry, 2 months ago

What is 'World Wide Web' (WWW) ?

Math, 5 months ago

6 and 1 by 4 % as a decimal...

Biology, 5 months ago

Name the following :- (I) Multi - nucleus muscle (II) Muscle with intercaled bands Please answer this question fast. It is very urgent ...

Geography, 9 months ago

Mention the three geographical regions created partion of bengal...

Biology, 9 months ago

Justify why sulfonamides produce ototoxicity...

Business Studies, 9 months ago

Mention some of the acts that companies in a organised sector have to follow...