Question

If √3 = 1.732, find (correct to two decimal
places) the value of each of the following:
(i) sin 60°
(ii) 2/tan 30°​

Answer 1

Answer:

sin 60°= √3/2

sin 60°= 1.732/2

sin 60°= 0.866

tan30°=1/√3

2/tan 30°= 2/1/√3

2/tan 30°= 2√3

2/tan 30°=2*1.732

2/tan 30°=3.464