Question

if sinA=3/5 find √[sinA-cosA]​

Answer 1

Step-by-step explanation:

According to Pythagorean Triplet

It is 3,4 and 5

so,

Opposite Side = 3

Adjacent Side = 4

Hypotenuse = 5

$\sqrt{( \sin(a) - \cos(a) }$

$\sqrt{ \frac{3}{5} - \frac{4}{5} }$

$\sqrt{ \frac{ - 1}{5} }$

$\frac{ - 1}{ \sqrt{5} }$

I Hope This Will Help You

Answer 2

Step-by-step explanation:

sin A = 3/5,cosA= 4/5

√-1/5 is the answer