1. [01'2 Points] PREVIOUS ANSWERS OSPRECALC1 8.2.083. MY NOTES Assume or is opposite side a, is opposite side b, and r is opposite side C. If possible, solve the triangle for the unknown side. Round to the nearest tenth. [If not possible, enter IMPOSSIBLE.) y : 47.3\\f5. [-/1 Points] DETAILS OSPRECALC1 8.2.104. Use Heron's formula to find the area of the triangle. Find the area of a triangle with sides of length 12 in, 23 in, and 33 in. Round to the nearest tenth. in 2 Additional Materials eBook Learn by Example Example Video 6. [-/1 Points] DETAILS OSPRECALC1 8.2.109. Find the length of side x. Round to the nearest tenth. X = X 6.5 5 870 Additional Materials deBook Law of Cosines7. [-/1 Points] DETAILS OSPRECALC1 8.2.114. Find the length of side x. Round to the nearest hundredth. X = X 124 Additional Materials eBook Law of Cosines\f9. [-/1 Points] DETAILS OSPRECALC1 8.2.118. Find the measurement of angle A. (Round your answer to one decimal place.) A = degrees 40.6 35.6 23.3 Additional Materials10. [-/3 Points] DETAILS OSPRECALC1 8.2.119. Find the measure of each angle in the triangle shown in the figure below. Round to the nearest tenth. A= B = C= 12 C A 11 6 B