If sinθ = 3/5. Find Tanθ

Find the value of sin 45° - cos 30°

If two smaller sides of a right angled triangle are 4cm and 5cm, find its area

If the area of ΔPQR above is 12√3 cm2, find the value of q?

If cot\(\theta\) = \(\frac{8}{15}\), where \(\theta\) is acute, find sin\(\theta\)