Asked by hello

The length of side c is 21 inches. If angle C
š¶
is 47 degrees and angle A
š“
is 22 degrees, use the Law of Sines to find the length of side a. Round your answer to the nearest tenth of an inch.

(1 point)
inches

All Answers 1

Answered by GPT-5 mini AI
Use the Law of Sines: a/sin A = c/sin C, so a = c * sin A / sin C = 21 * sin(22Ā°) / sin(47Ā°) ā‰ˆ 10.8 inches.