Find all solutions for a triangle with C = 130°, c = 17, and b = 5. Round to the nearest tenth.

a. A = 37.0°, B = 15.0°, a = 15.2

c. A = 37.0°, B = 13.0°, a = 13.4

b. A = 35.0°, B = 13.0°; a = 15.4

d no solutions

Question

Mathematics

Emiliano Cross

11 November, 20:27

Find all solutions for a triangle with C = 130°, c = 17, and b = 5. Round to the nearest tenth.

a. A = 37.0°, B = 15.0°, a = 15.2

c. A = 37.0°, B = 13.0°, a = 13.4

b. A = 35.0°, B = 13.0°; a = 15.4

d no solutions

+5

Answers (1)

Know the Answer?

Deven Escobar · Answer 1

C

Step-by-step explanation:

Use sine rule

17/sin130=5/sinB

(5*sin130) : 17=sinB

sinB=0.2253017892

B=sin^-1ans above

=13.4

A = (130+13) subtracted from 180=37°

a/sin37=17/sin130

=13.4

Find all solutions for a triangle with C = 130°, c = 17, and b = 5. Round to the nearest tenth.a. A = 37.0°, B = 15.0°, a = 15.2c. A = 37.0°, B = 13.0°, a = 13.4b. A = 35.0°, B = 13.0°; a = 15.4d no solutions

Find all solutions for a triangle with C = 130°, c = 17, and b = 5. Round to the nearest tenth.

a. A = 37.0°, B = 15.0°, a = 15.2

c. A = 37.0°, B = 13.0°, a = 13.4

b. A = 35.0°, B = 13.0°; a = 15.4

d no solutions