Question

Sin A =
3 by 4 calculator sec A







3 by 4 calculator sec A

Answer 1

[tex](hyp)^{2} = (opp) ^{2} + (adj) ^{2} \\ (4 )^{2} = (3) ^{2} + (adj) ^{2} \\ 16 = 9 + (adj) ^{2} \\ 16 - 9 = (adj) ^{2} \\ 7 = (adj) ^{2} \\ \sqrt{7} = adj[/tex
sec = 4 ÷square root 7

It may help you very much

Answer 2

Answer:

base - √7

secA = 4÷√7

Step-by-step explanation:

this is the correct answer of ur question.