Asked by Arisha

Triangle ABC has the following non-dimension side an equals 22 cm side B equals 8.5 cm angle C equals 21. What is the length of side C
Answered by Damon
law of cosines
c^2 = a^2 + b^2 - 2 a b cos C
c^2 = 484 + 72.25 - 374 * .933 = 210
c = 14.5
Answered by Bot
Side C is equal to 18.7 cm.