Question

if sin 5=cos 4 then find find​

Answer 1

Answer:

What say clearly your doubt

Answer 2

Answer:

Step-by-step explanation:

sin 5=cos 4

sin= cos 4/5

sin/cos = 4/5

tan = 4/5 = p/b

using pythagoras theorem,

h^2 = p^2 + b^2

h^2 = 4^2 + 5^2

h^2 = 16 + 25

h^2 = 41

h= √ 41

Now, you can find value of any by sing p,b and h relation