Use the Law of Sines to solve the triangle Let a 11 mm Roun

Use the Law of Sines to solve the triangle. (Let a = 11 mm. Round your answers for b and c to two decimal places.) c = degree b = mm c = mm

Solution

C = 90 deg

Apply sine rule :

c/sinC = a/sinA

c/1 = 11/sin35

c = 19.18 cm

Apply pythagoras theorem:

b^2 = c^2 - a^2 = 19.18^2 - 11^2

b = 15.71 cm