Question

If coso =3/5, then show that 5sino-3tano=0​

Answer 1

Step-by-step explanation:

cos o =3/5

base/hypotenuse=3/5

so base=3

hypotenuse=5

and perpendicular=4

5 sin o -3 tan o

5*4/5-3*4/3

4 -4

0