Math, asked by apparisridevi1954, 8 months ago

seca+tana=5 then the value of cosa=

Answers

Answered by Anonymous

2

Answer:

seca+tana=5

so seca-tana=1/5

seca=26/10 so cosa=10/26

tana=12/5

sina=12/13

sina +cosa=12/13+10/26

=34/26

=17/13

Answered by ayushmtg

0

Answer:

Dont know

Step-by-step explanation:

Previous Question

Next Question

Similar questions

English, 4 months ago

explain schoottky defect...

Physics, 4 months ago

State 'Newton's Universal law of Gravitation" Derive the formula F=GM×m/d². Draw necessary diagram also.

English, 4 months ago

Complete the following statements as briefly as possible it is difficult to forecast the.... . ..and the........ of rainfall ...

Math, 8 months ago

determine the value of k for which the following pair of linear equation is consistent 2x + ( k-1) y = 5 ; 3x + 6y = 5...

Math, 8 months ago

find the volume of a cone if the radius of its base is 1.8 cm and its perpendicular height is 4cm.

English, 11 months ago

when was bismillah khan awarded with 'Bharat Ratna'?

Math, 11 months ago

if a=-5 by 11 and 9 by 11 verify a+b=b+a...

Math, 11 months ago

10 times a number is equal to 4 times the sum of the number and 12...