# In ΔABC, ∠B=90 degree, AB =8 cm and BC=15 cm then SinC=?

**Answer: (4) 8/17**

**Explanation:-
**According to the question,

In triangle ABC,

For Angle C, Altitude = 8 cm hypotenuse = 17 cm and base = 15 cm

Sin C = Altitude/hypotenuse

Then, Sin C = 8/17

Hence, the answer is (4) 8/17.