Question

of Sin = 3/5 then Cosa =​

Answer 1

Answer:

here is u r answer

please mark as brainliest and thank me

have a great day ahead

Answer 2

Step-by-step explanation:

$sin \: a = \frac{3}{5}$

$\sin \: a = sin \: 37$

$cos \: a \: = sin(90 - a)$

$cos \: a \: = cos \: 53$

$cos \: a = \frac{4}{5}$