Question

Solve it. 4cosA=3secA

Answer 1

4cosA = 3secA

secA = 1/ cosA

So, 4cosA = 3/cosA

= cosA^2= 3/4

= cosA = √3/2

cosA = cos (30°)

A = 30°

HOPE YOU FIND IT HELPFUL ❤️

Answer 2

Answer:

4/3

Step-by-step explanation:

4cosA=3secA

cosA=4/3 AB/AC.

secA=4/3 AC/AB

cos formula is adj./hypo.

sec converse of cos hypo./adj.