Question

1) If Sin = 3/5 , then find tan = ? ​

Answer 1

Answer:

we know,

sin^2 theta + cos^2 theta=1

9/25+ cos^2 theta=1

cos^2 theta =1-9/25

cos^2 theta 16/25

cos theta= Rootover 16/25

cos theta=4/5

NOW,

Tan theta= sin theta/ cos theta=(3/5)/4/5=3/4

Step-by-step explanation: