Question

sin A value can be 5/4 give reason​

Answer 1

Answer:

no sinA cant be 5/4 because in triangle longest side is always hypotenuse but in this case when we apply pythagorus theorem we get base as 3 perpendicular as 5 and hypotenuse as 4 butas we disscused hypotenuse should be largest .so,hypotenuse should be 5 and SinA should be 4/5