Question

if sin theta =6/10,find,without using tables ,the value of (cos theta+tan theta)​

Answer 1

Answer:

I hope you understand my method.

Answer 2

Answer:

$your \: answer = \frac{31}{20} \\ \sin(x) = \frac{6}{10} = \frac{3}{5}$

So p/h=3/5

Let p=3x, h=5x

So, b=4x.

cos theta + tan theta=

b/h+p/b=4x/5x+3x/4x=4/5+3/4

=31/20