Question

Please answer me this question !!!

Answer 1

Answer:

1/2

Step-by-step explanation:

sinA= opposite side/hypotenuse

side opposite to R=PQ=3cm

hypotenuse=PR=6cm,

therefore,

opposite side/hypotenuse=3/6=1/2

Answer 2

As we know that

sinx=perpendicular/hypotenuse

So,sinR=PQ/PR

    sinR=3cm/6cm

    sinR=1/2cm

I HOPE THIS ANSWER WILL BE HELPFUL TO U!