Question

if sinA =1/2, THEN WHAT IS THE VALUE OF COT A

Answer 1

sin A = ½ => A = 30°

And, cot 30° = √3

Answer 2

Step-by-step explanation:

sin A =1/2 =P/H

H^2= P^2+B^2

H^2= (1)^2 +(2)^2

H^2=1+4

H^2=5

H=/5

cot A=B/H=/5/2