Question

please answer this question​

Answer 1

Answer:

hope it may help you

can you reply that question I asked before

Answer 2

$\underline{\underline{\huge{\pink{\tt{\textbf Answer :-}}}}}$

sec 4A=cosec(A-20°)

cosec(90-4A)=cosec(A-20)

90-4A=A-20

A+4A=90+20

5A=110

$a = \frac{110}{5}$

A=22