Question

If secA= 25/7 then find tanA= ?

Answer 1

Answer

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Let thita = #

Sec# = 25/7

Tan# = ?

But, tan# = sin#/ cos#

And,. Cos# = 1/ sec#

=1/25/7

=7/25

Sin# =^1-cos2#.........^ = root

=1-7/25

=25-7/25

=18/25

:: tan# = 18/25/7/25

=18/25×25/7

25,25 cut

Tan# = 18/7.......