Question

sinA+cosA=√3 find SinA×CosA​

Answer 1

THE VALUE OF SINA × COS A=1

Step-by-step explanation:

$(sin\theta+cos\theta)=\sqrt{3} \\=>(sin\theta+cos\theta)^2=3\\=>sin^2\theta+cos^2\theta+2cos\theta\times sin\theta=3\\=>1+2cos\theta\times sin\theta=3\\=>2cos\theta\times sin\theta=2\\=>cos\theta\times sin\theta=1$