The circular arc of a railroad curve has a chord of length 2500 feet corresponding to a central angle of 35". Find the length s of the circular arc. If needed, use 3.14 for π. Round to the...
The circular arc of a railroad curve has a chord of length 2500 feet corresponding to a central angle of 35". Find the length s of the circular arc. If needed, use 3.14 for π. Round to the...
Given C=124°,B=40°,and c=15., use the Law and Sines to solve the triangle for the value of a. Round answer to two decimal places.
Given C=106 degrees, a=4, and b=15, use the Law of Cosines to solve the triangle for the value of c. Round answer to two decimal places. (Draw a picture).
Find the area of the triangle, in square units, having the indicated angles and sides. Round your answer to two decimal places.B=80degrees 20′, a=8,and c=10 Thank you.