Question

4 cot 3∅-4=0
find ∅
please give the answer fast

Answer 1

Answer:

15°

Step-by-step explanation:

4 cot 3∅-4=0

4 cot 3∅=4

cot 3∅= 1

cot 3∅ = cot 45°

3∅=45°

∅= 15°

Answer 2

Answer:

4(cot3@-1)=0

Cot3@-1=0

Sec3@