Question

Find TanQ if SinQ=4/5 *
4 points

Answer 1

Answer:

sinQ=4/5

=>P/H=4/5

=>B²=5²-4²=3²

B=3

TANQ=P/B=4/3

Answer 2

Given sin Q = 4/5

=> By applying Pythagoras;

=> H^2 = P^2 + B^2

=>25 = 16 + B^2

=> B^2 = 9

=> B= 3

Now ;

Tan Q = P/B = 4/3