Question

if tan a minus b is equal to 1 by root 3 and sin a equal to 1 by root 2 find b​

Answer 1

sin b is equal to root 3 /root 2

Answer 2

Answer:

b=15

Step-by-step explanation:

tan[a-b]=1/root 3

[a-b]=30

sin a=1/root 2

a=45

therefore

45-b=30

b=15