Question

If sin thita =3/5 then the value of co
sec thita is​

Answer 1

Answer:

= 4/5

Step-by-step explanation:

From the figure above , we can say that

$\sin( \alpha ) = \frac{3}{5} = \frac{adjacent }{hypotenuses} \\ adjacent \: side \: = 3 \\ hypotenuse \: = 5 \\but \: according \: to \: \\ pythagorus \: triplets \: \\ if \: 5 \: is \: the \: hyp \: and \: adjacent \: side \\ is \: 3 \: then \: opposite \: side \: \\ should \: be \: 4 \\ \cos( \alpha ) = \frac{opposite}{hypotenuse} \\ \cos( \alpha ) = \frac{4}{5}$

FOLLOW ME