Question

if tan(5A/2)=under root 3 and A is acute then the value of 2A is​

Answer 1

ANSWER:

48°

EXPLANATION:

tan (5A/2) = √3

=> tan (5A/2) = tan60° [ We know tan60°=√3 ]

=> 5A/2 = 60°

=> A/2 = 12°

=> A = 24°

Then,

2A = 2×24° = 48°

Hope this helps you.