Solve for an angle in right triangles. Round answer to the nearest hundredth

Question

asked Mar 9, 2023 82.6k views

1 Answer

Albert Nemec · Answer 1 · 2023-03-13T16:12:55+0000

Answer:

A = 44.42°

Explanation:

SohCohToa

Soh = sin(theta)= opp/hyp

Coh = cos(theta)= adj/hyp

Toa = tan(theta)= opp/adj

Coh = cos(theta)= adj/hyp

cos(A)= adj/hyp

cos(A)= 5/7

A = cos^-1(5/7)

A ≈ 44.4153086

A = 44.42°