law of sine Po ito, plsss Po patulong namn, e pic lang yong answer, pls take it seriously dahil kinakailangan ko tong ma solve
Share
law of sine Po ito, plsss Po patulong namn, e pic lang yong answer, pls take it seriously dahil kinakailangan ko tong ma solve
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
I think you are using the wrong formula reverse po sya.
Given:
AB = 4.8
BC = 10
Angle C = 73 degrees
1. Calculate angle A:
sin(A) = (AB * sin(C)) / BC
sin(A) = (4.8 cm * sin(73 degrees)) / 10 cm
A = sin^(-1)((4.8 cm * sin(73 degrees)) / 10 cm)
A ≈ 38.709 degrees (rounded to three decimal places).
2. Calculate angle B:
B = 180 degrees - A - C
B = 180 degrees - 38.709 degrees - 73 degrees
B ≈ 68.291 degrees
3. Calculate the length of AC:
AC = (AB * sin(B)) / sin(A)
AC = (4.8 cm * sin(68.291 degrees)) / sin(38.709 degrees)
AC ≈ 8.954 cm
Therefore, in triangle ABC:
Angle A ≈ 38.709 degrees or 39
Angle B ≈ 68.291 degrees or 68
Length of AC ≈ 8.954 cm.
39+68+73=180 :)